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    1. CRA 5008型號轉盤軸承
      CRA 5008型號轉盤軸承
      產品價格:¥210(人民幣)
    2. 規格:CRA 5008
    3. 發貨地:本地至全國
    4. 品牌:
    5. 最小起訂量:1套
    6. 誠信商家
      會員級別:鉆石會員
      認證類型:企業認證
      企業證件:通過認證

      商鋪名稱:洛陽東軸軸承有限公司

      聯系人:趙經理(先生)

      聯系手機:

      固定電話:

      企業郵箱:1109262862@qq.com

      聯系地址:中國洛陽澗西區工業園

      郵編:471003

      聯系我時,請說是在焊材網上看到的,謝謝!

      商品詳情

        企業簡介Company Introduction

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        洛陽東軸軸承有限公司,依托洛陽軸承廠和洛陽軸承研究所的雄厚技術和生產力量在精密交叉滾子軸承生產領域達到了國內先進水平。我們生產的精密交叉滾子軸承包括交叉圓柱滾子軸承和交叉圓錐滾子軸承兩大類、八種結構形式,將近200個型號:尺寸范圍從內徑25mm2000mm;旋轉精度等級有P6,P5,P4。 同時我們堅持以誠信為本、品質為先為宗旨,竭誠為用戶提供質優價廉的產品和的服務。 ?

        東軸宗旨:為客戶創造精品為社會創造財富為員工創造價值?

        東軸精神:精益求精科技先導互利雙贏?

        東軸理念:效益質量服務雙贏?

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        ???? Luoyang East Shaft Bearing Co. Ltd., relying on the Luoyang bearing factory, Luoyang Bearing Research Institute of strong technology and production strength has reached the domestic advanced level in the precision cross-roller bearings production field. Precision crossed roller bearing our production includes cross cylindrical roller bearings and crossed tapered roller bearings two categories, eight kinds of structure form, nearly 200 models: size range from 25mm to 2000mm diameter; the rotating precision grades of P6, P5, P4. At the same time, we adhere to the "integrity-based, quality first" for the purpose, dedication to provide quality and cheap products and a full range of services for users

        East axis purpose: to create products for customers to create wealth for society to create value for their employees

        East axis: refine on mutual benefit and win-win spirit of science and technology

        East axis concept: quality service and win-win benefit


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        ?????????? CONTENTS

        種類與說明

        Types and Features...........................................01

        結構與精度

        Structure and Precision......................................02

        旋轉精度標準

        Accuracy Standards...........................................03

        CRA系列

        CRA Technical Parameters.....................................08

        CRB系列

        CRB Technical Parameters.....................................09

        CRE系列

        CRE Technical Parameters.....................................11

        CRX系列

        CRX Technical Parameters.....................................13

        CRU系列

        CRU Technical Parameters.....................................14

        CRTX圓錐交叉滾子軸承系列

        CRTX Taper Cross Roller Bearing..............................15

        安裝與潤滑

        Installation and Lubrication.................................19

        使用注意事項

        Matters need attention.......................................19

        安裝順序

        Assembly Procedure...........................................20

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        種類與說明

        Types and Features

        CRA超薄系列(內圈旋轉)CRA Thin Type

        CRA系列是把內圈和外圈的壁厚做的很薄的小型輕量的交叉滾子軸承,既小型又能承受重負荷,因此軸承坐和側面壓緊法蘭盤都可以輕量化,最適合于機器人的手部等旋轉關節部分。這個系列的外圈是由兩部分組成,用鉚釘固定后成為非分開形式。

        The CRA series is the inner ring and the outer ring wall thickness do cross roller bearings are compact and lightweight thin, is small, can bear heavy load, so the bearing seat and the side pressing flange can be lightweight, most suitable for robot hand rotary joint. This series of the outer ring is composed of two parts, fixed by rivets become non separated form.

        CRB標準系列(內圈旋轉)CRB Thin Type

        CRB系列的內外圈尺寸被最小限度的小型化,其結構是外圈為兩部分組成,內圈是一體的設計,最適合于要求內圈旋轉精度高的地方。

        Inside and outside the ring size CRB series are miniaturized minimal, its structure is the outer ring into two parts, inner ring is one of the most suitable for the requirements of design, the inner ring rotation accuracy high places.

        CRE標準系列(外圈旋轉)CRE Thin Type

        CRE系列是由CRB系列的設計理念產生的新形式,內圈有兩部分組成,外圈為一體的構造,最適合于要求外圈旋轉精度高的地方。

        The CRE series is a new form of generated by the design concept of CRB series, the inner ring is composed of two parts, the outer ring structure as a whole, the most suited to the requirements of the rotating precision outer high places.

        CRX標準系列(內圈旋轉)CRX Thin Type

        CRX系列圓柱交叉滾子軸承結構和CRB系列交叉滾子軸承類似,2半外圈通過卡簧牢固的聯系在一起。具有較高的旋轉精度。

        CRX series of cylindrical cross roller bearing structure and CRB series of crossed roller bearing outer ring of 2 similar, half through the spring solid contact card. Rotary with high precision.

        CRTX標準系列 CRTX Thin Type

        CRTX系列圓錐交叉滾子軸承在結構上和CRB? 、CRE系列圓柱交叉滾子軸承類似,同樣具有分離的2個外圈滾道,圓錐滾子在V型滾道面上通過間隔保持器垂直交叉排列,相比圓柱交叉滾子軸承,能夠承受更大的負荷,具有更高的旋轉速度、旋轉精度及穩定性。

        CRTX series conical cross roller bearings on the structure and CRB, CRE series of cylindrical cross roller bearings, also has 2 outer rings separated raceway, tapered roller raceway surface in V by the interval retainer vertical cross arrangement, compared with the cylindrical cross roller bearing, can bear bigger load, with rotating speed, higher rotation accuracy and stability

        結構與精度

        Structure and Character

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        在交叉滾子軸承中,因圓柱滾子在呈90°的V型溝槽滾動面上通過間隔保持器被相互垂直排列。這種設計使交叉滾子軸承就可以承受徑向負荷,軸向負荷及傾覆力矩等所有方向的負荷。

        In the cross roller bearings, cylindrical roller in for V groove 90 ° rolling surface by the interval retainer is arranged perpendicular to each other. This design makes the cross roller bearings can bear radial load, axial load and overturning moment, all in the direction of load.

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        同時內外圈的尺寸被最小限度的小型化,特別極薄形式是接近與極限的小型尺寸,并且具有高剛性,所以最適合工業機器人的關節部位或者旋轉部位、機械加工中心的旋轉工作臺、機械手旋轉部、精密旋轉工作臺、醫療儀器、計量器具、IC制造裝配置等飛、廣泛用途。

        At the same time, the inner ring and the outer ring size is miniaturized minimal, especially thin form is small size close to the limit, and has the advantages of high rigidity, so the most suitable for industrial robot joints or rotating parts, machinery processing center of the rotary table, the manipulator of rotating parts, precision rotary table, medical instruments, measuring instruments, IC manufacturing equipment configuration, widely used to fly

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        出色的旋轉精度

        Excellent Rotation accuracy

        因在垂直排列的滾子間裝有間隔保持器,防止了滾子的傾斜或滾子的相互摩擦,可以有效防止旋轉扭矩的增加。另外,不會發生滾子的一方接觸現象或者鎖死現象。同時,因內圈或外圈是兩半分割的構造,軸承間隙可調整,即使被施加預緊,也能獲得高精度的旋轉運動。

        Because the roller arranged vertically is arranged between the spacer retainer, prevent the mutual friction roller tilt or roller, can effectively prevent the increase of rotating torque. In addition, phenomenon will not occur on one side of the roller contact phenomena or lock. At the same time, because of the inner or outer ring is constructed in two segmentation, bearing clearance can be adjusted, even if is applied preload, rotational motion can obtain high accuracy.

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        操作簡易

        Easy Handling

        被分割兩半的內圈或者外圈,在裝入滾子和間隔保持器后,被固定在一起,所以安裝特別簡單

        Split the two halves of the inner or outer ring, is arranged in the roller and interval retainer, are fixed together, so the installation is very simple

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        旋轉精度標準

        Accuracy Standards

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        交叉滾子軸承的旋轉進化度及尺寸公差范圍按照表1-7的標準來定制。

        Rotary evolution degree and dimension tolerance of crossed roller bearings according to table 1- table 7 standard to custom.

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        1 CRA系列的內圈旋轉精度

        Table 1 CRA series inner ring rotation accuracy

        ???????????????????????????????????????????????????????????????????? 單位:um

        軸承內徑(d)的公稱尺寸(mm

        Bearing inner diameter (d) of the nominal size (mm)

        徑向跳動

        軸向跳動

        超過

        以下

        公差

        40

        65

        13

        65

        80

        15

        80

        100

        15

        100

        120

        20

        120

        140

        25

        140

        180

        25

        180

        200

        30

        ??????????????????????????????

        ???????????????????????????????? 2 CRB系列的內圈旋轉精度

        Table 2 CRB series inner ring rotation accuracy

        ?????????????????????????????????? ????????????????????????????????單位:um

        軸承內徑(d的公稱尺寸(mm

        Bearing inner diameter of the nominal size

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        內圈徑向跳動公差

        Radial runout tolerance of inner ring

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        內圈軸向跳動公差

        Axial runout tolerance of inner ring

        超過

        以下

        P0

        P6

        P5

        P4

        P2

        P0

        P6

        P5

        P4

        P2

        18

        30

        13

        8

        4

        3

        2.5

        13

        8

        4

        3

        2.5

        30

        50

        15

        10

        5

        4

        2.5

        15

        10

        5

        4

        2.5

        50

        80

        20

        10

        5

        4

        2.5

        20

        10

        5

        4

        2.5

        80

        120

        25

        13

        6

        5

        2.5

        25

        13

        6

        5

        2.5

        120

        150

        30

        18

        8

        6

        2.5

        30

        18

        8

        6

        2.5

        150

        180

        30

        18

        8

        6

        5

        30

        18

        8

        6

        5

        180

        250

        40

        20

        10

        8

        5

        40

        20

        10

        8

        5

        250

        315

        50

        25

        13

        10

        ?

        50

        25

        13

        10

        ?

        315

        400

        60

        30

        15

        12

        ?

        60

        30

        15

        12

        ?

        400

        500

        65

        35

        18

        14

        ?

        65

        35

        18

        14

        ?

        500

        630

        70

        40

        20

        16

        ?

        70

        40

        20

        16

        ?

        630

        800

        80

        ?

        ?

        ?

        ?

        80

        ?

        ?

        ?

        ?

        800

        1000

        90

        ?

        ?

        ?

        ?

        90

        ?

        ?

        ?

        ?

        1000

        1250

        100

        ?

        ?

        ?

        ?

        100

        ?

        ?

        ?

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        ??????????????????????????????? 3 CRE系列的內圈旋轉精度

        Table 3 CRE series inner ring rotation accuracy

        ?????????????????????????????????????????????????????????????????? 單位:um

        軸承內徑(d的公稱尺寸(mm

        Bearing inner diameter of the nominal size

        ?

        內圈徑向跳動公差

        Radial runout tolerance of inner ring

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        內圈軸向跳動公差

        Axial runout tolerance of inner ring

        超過

        以下

        P0

        P6

        P5

        P4

        P2

        P0

        P6

        P5

        P4

        P2

        30

        50

        20

        10

        7

        5

        2.5

        20

        10

        7

        5

        2.5

        50

        80

        25

        13

        8

        5

        4

        25

        13

        8

        5

        4

        80

        120

        35

        18

        10

        6

        5

        35

        18

        10

        6

        5

        120

        150

        40

        20

        11

        7

        5

        40

        20

        11

        7

        5

        150

        180

        45

        23

        13

        8

        7

        45

        23

        13

        8

        7

        180

        250

        50

        25

        15

        10

        7

        50

        25

        15

        10

        7

        250

        315

        60

        30

        18

        12

        8

        60

        30

        18

        12

        8

        315

        400

        70

        35

        20

        13

        ?

        70

        35

        20

        13

        ?

        400

        500

        80

        40

        23

        15

        ?

        80

        40

        23

        15

        ?

        500

        630

        100

        50

        25

        16

        ?

        100

        50

        25

        16

        ?

        630

        800

        120

        60

        30

        20

        ?

        120

        60

        30

        20

        ?

        800

        1000

        120

        75

        ?

        ?

        ?

        120

        75

        ?

        ?

        ?

        1000

        1250

        120

        ?

        ?

        ?

        ?

        120

        ?

        ?

        ?

        ?

        1250

        1600

        120

        ?

        ?

        ?

        ?

        120

        ?

        ?

        ?

        ?

        ?

        4 CRB、CRE系列軸承內徑尺寸公差

        Table 4 Dimensional Tolerance of the Bearing inner Diameter for CRB、CRE

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        ????????????????????????????????????????????????????????????????? 單位:um

        軸承內徑(d)的公稱尺寸(mm

        Dm公差(注1

        PO

        P6

        P5

        P4、P2

        超過

        以下

        18

        30

        0

        -10

        0

        -8

        0

        -6

        0

        -5

        30

        50

        0

        -12

        0

        -10

        0

        -8

        0

        -6

        50

        80

        0

        -15

        0

        -12

        0

        -9

        0

        -7

        80

        120

        0

        -20

        0

        -15

        0

        -10

        0

        -8

        120

        150

        0

        -25

        0

        -18

        0

        -13

        0

        -10

        150

        180

        0

        -25

        0

        -18

        0

        -13

        0

        -10

        180

        250

        0

        -30

        0

        -22

        0

        -15

        0

        -12

        250

        315

        0

        -35

        0

        -25

        0

        -18

        ?

        ?

        315

        400

        0

        -40

        0

        -30

        0

        -23

        ?

        ?

        400

        500

        0

        -45

        0

        -35

        ?

        ?

        ?

        ?

        500

        630

        0

        -50

        0

        -40

        ?

        ?

        ?

        ?

        630

        800

        0

        -75

        ?

        ?

        ?

        ?

        ?

        ?

        800

        1000

        0

        -100

        ?

        ?

        ?

        ?

        ?

        ?

        1000

        1250

        0

        -125

        ?

        ?

        ?

        ?

        ?

        ?

        1dm是通過對軸承內進行測量而得到的直徑和最小直徑的算術平均值。

        2:在軸承內徑的精度等級中,無數值記載的地方,其數值可以適用于下一級精度等級中的等級的數值。

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        5 CRB、CRE系列軸承外徑尺寸公差

        Table 5 Dimensional Tolerance of the Bearing Outer Diameter for CRB、CRE

        ?

        ????????????????????????????????????????????????????????????????? 單位:um

        軸承內徑(d)的公稱尺寸(mm

        Dm公差(注1

        PO

        P6

        P5

        P4P2

        超過

        以下

        30

        50

        0

        -11

        0

        -9

        0

        -7

        0

        -6

        50

        80

        0

        -13

        0

        -11

        0

        -9

        0

        -7

        80

        120

        0

        -15

        0

        -13

        0

        -10

        0

        -8

        120

        150

        0

        -18

        0

        -15

        0

        -11

        0

        -9

        150

        180

        0

        -25

        0

        -18

        0

        -13

        0

        -10

        180

        250

        0

        -30

        0

        -20

        0

        -15

        0

        -11

        250

        315

        0

        -35

        0

        -25

        0

        -18

        0

        -13

        315

        400

        0

        -40

        0

        -28

        0

        -20

        0

        -15

        400

        500

        0

        -45

        0

        -33

        0

        -23

        ?

        ?

        500

        630

        0

        -50

        0

        -38

        0

        -28

        ?

        ?

        630

        800

        0

        -75

        0

        45

        0

        -35

        ?

        ?

        800

        1000

        0

        -100

        ?

        ?

        ?

        ?

        ?

        ?

        1000

        1250

        0

        -125

        ?

        ?

        ?

        ?

        ?

        ?

        1250

        1600

        0

        -160

        ?

        ?

        ?

        ?

        ?

        ?

        ?

        1dm是通過對軸承內進行測量而得到的直徑和最小直徑的算術平均值。

        ?

        2:在軸承內徑的精度等級中,無數值記載的地方,其數值可以適用于下一級精度等級中的等級的數值。

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        ?

        ?

        ?

        ?

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        6 內外圈寬度的公差(所有等級通用)

        ????????????????????????????????????????????????????????????????? ??單位:um

        ?

        軸承內徑(d)的公稱尺寸(mm)

        軸承寬度B的公差

        軸承寬度B1的公差

        適用于CRB外圈,CRE內圈系列

        適用于CRB外圈,CRE內圈系列

        超過

        以下

        18

        30

        0

        -75

        0

        -100

        30

        50

        0

        -75

        0

        -100

        50

        80

        0

        -75

        0

        -100

        80

        120

        0

        -75

        0

        -100

        120

        150

        0

        -75

        0

        -120

        150

        180

        0

        -100

        0

        -120

        180

        250

        0

        -100

        0

        -120

        250

        315

        0

        -120

        0

        -150

        315

        400

        0

        -150

        0

        -200

        400

        500

        0

        -150

        0

        -200

        500

        630

        0

        -150

        0

        -200

        630

        800

        0

        -150

        0

        -200

        800

        1000

        0

        -300

        0

        -400

        1000

        1250

        0

        -300

        0

        -400

        ?

        7 CRX系列內圈旋轉精度及尺寸公差

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        ??????????????????????????????????????????????????????????????????????? 單位:um

        型號

        Type

        旋轉精度

        尺寸精度

        內圈徑向跳動

        內圈軸向跳動

        內徑

        外徑

        內圈高度

        裝配高

        CRX7010

        0.010

        0.010

        -0.015

        -0.022

        -0.010

        0.1

        CRX9013

        0.010

        0.010

        -0.018

        -0.022

        -0.010

        0.12

        CRX10013

        0.010

        0.010

        -0.018

        -0.025

        -0.010

        0.12

        CRX12016

        0.010

        0.010

        -0.018

        -0.025

        -0.010

        0.12

        CRX14018

        0.015

        0.010

        -0.021

        -0.029

        -0.010

        0.12

        CRX16020

        0.015

        0.010

        -0.021

        -0.029

        -0.025

        0.12

        CRX18022

        0.015

        0.010

        -0.021

        -0.029

        -0.025

        0.13

        CRX20024

        0.015

        0.010

        -0.024

        -0.032

        -0.025

        0.13

        CRX24028

        0.020

        0.010

        -0.024

        -0.036

        -0.025

        0.13

        CRX30038

        0.020

        0.010

        -0.027

        -0.040

        -0.05

        0.14

        CRX34038

        0.025

        0.010

        -0.029

        -0.040

        -0.05

        0.14

        CRX40046

        0.030

        0.010

        -0.029

        -0.040

        -0.05

        0.15

        CRX50056

        0.040

        0.010

        0.032

        -0.044

        -0.05

        0.16

        ?

        ?




        ?

        ?

        ?

        CRA系列

        CRA Technical Parameters



        ?

        CRA系列薄壁交叉滾子軸承(外圈分割型)是將外圈和內圈的壁厚做的很薄的小型輕量的交叉滾子軸承,既小型有能承受較重負荷,因此設備上軸承的安裝部位都可以輕量化,最適合于機器人的手部等旋轉關節部位,外圈是兩個分割的結構,用螺釘固定后成為非分開結構形式 。

        CRA series of thin-walled cross-roller bearings (outer ring split type) is the outer ring and the inner ring wall thickness do cross roller bearings of small volume is very thin, not only a small can bear heavier load, so the installation position of the equipment on the bearings can be lightweight, rotary joints are most suitable for the robot hand. The outer ring is two, divided structure, fixed with screws into non separated structure.

        ?

        ?

        軸徑

        型號

        主要尺寸

        基本的額定負荷(徑向)

        重量
        Kg

        內徑
        d

        外徑
        D

        滾子節圓直徑dp

        寬度
        B B1

        油 孔

        C
        kN

        C0
        kN

        a

        b

        r

        50

        CRA 5008

        50

        66

        57

        8

        2

        0.8

        0.8

        5.10

        7.19

        0.08

        60

        CRA 6008

        60

        76

        67

        8

        2

        0.8

        0.8

        5.68

        8.68

        0.09

        70

        CRA 7008

        70

        86

        77

        8

        2

        0.8

        0.8

        5.98

        9.8

        0.1

        80

        CRA 8008

        80

        96

        87

        8

        2

        0.8

        0.8

        6.37

        11.3

        0.11

        90

        CRA 9008

        90

        106

        97

        8

        2

        0.8

        0.8

        6.76

        12.4

        0.12

        100

        CRA 10008

        100

        116

        107

        8

        2

        0.8

        0.8

        7.15

        13.9

        0.16

        110

        CRA 11008

        110

        126

        117

        8

        2

        0.8

        0.8

        7.45

        15.0

        0.15

        120

        CRA 12008

        120

        136

        127

        8

        2

        0.8

        0.8

        7.84

        16.5

        0.17

        130

        CRA 13008

        130

        146

        137

        8

        2

        0.8

        0.8

        7.94

        17.6

        0.18

        140

        CRA 14008

        140

        156

        147

        8

        2

        0.8

        0.8

        8.33

        19.1

        0.19

        150

        CRA 15008

        150

        166

        157

        8

        2

        0.8

        0.8

        8.82

        2.06

        0.2

        160

        CRA 16013

        160

        186

        172

        13

        2.5

        1.6

        1.2

        23.3

        44.9

        0.59

        170

        CRA 17013

        170

        196

        182

        13

        2.5

        1.6

        1.2

        23.5

        46.5

        0.64

        180

        CRA 18013

        180

        206

        192

        13

        2.5

        1.6

        1.2

        24.5

        49.8

        0.68

        190

        CRA 19013

        190

        216

        202

        13

        2.5

        1.6

        1.2

        24.9

        51.5

        0.69

        200

        CRA 20013

        200

        226

        212

        13

        2.5

        1.6

        1.2

        25.8

        54.7

        0.71

        ?

        ?

        CRB系列

        CRB Technical Parameters



        ?

        CRB系列薄壁交叉滾子軸承(外圈分割型)的內外圈尺寸被限度的小型化,其結構為外圈是兩個分割部分,內圈是一體的結構形式,最適合于要求內圈旋轉精度高的地方。

        ?

        CRB series of thin-walled cross-roller bearings (outer ring split type) of the inner and outer ring size is miniaturized maximum, the structure of the outer ring is the two segment, inner ring is a structure form one, most suited to the requirements of rotary precision inner high places.

        ?

        軸徑

        型號

        主要尺寸

        基本的額定負荷(徑向)

        重量
        Kg

        內徑
        d

        外徑
        D

        滾子節圓直徑dp

        寬度
        B B1

        油 孔

        C
        kN

        C0
        kN

        a

        b

        r

        20

        CRB 2008

        20

        36

        27

        8

        2

        0.8

        0.8

        3.23

        3.10

        0.04

        25

        CRB 2508

        25

        41

        32

        8

        2

        0.8

        0.8

        3.63

        3.83

        0.05

        30

        CRB 3010

        30

        55

        41.5

        10

        2.5

        1

        1

        7.35

        8.36

        0.12

        35

        CRB 3510

        35

        60

        46.5

        10

        2.5

        1

        1

        7.64

        9.12

        0.13

        40

        CRB 4010

        40

        65

        51.5

        10

        2.5

        1

        1

        8.33

        10.6

        0.16

        45

        CRB 4510

        45

        70

        56.5

        10

        2.5

        1

        1

        8.62

        11.3

        0.17

        50

        CRB 5013

        50

        80

        64

        13

        2.5

        1.6

        1

        16.7

        20.9

        0.27

        60

        CRB 6013

        60

        90

        74

        13

        2.5

        1.6

        1

        18.0

        24.3

        0.3

        70

        CRB 7013

        70

        100

        84

        13

        2.5

        1.6

        1

        19.4

        27.7

        0.35

        80

        CRB 8016

        80

        120

        98

        16

        3

        1.6

        1

        30.1

        42.1

        0.7

        90

        CRB 9016

        90

        130

        108

        16

        3

        1.6

        1.5

        31.4

        45.3

        0.75

        100

        CRB 10016

        100

        140

        119.3

        16

        3.5

        1.6

        1.5

        31.7

        48.6

        0.83

        CRB 10020

        150

        123

        20

        3.5

        1.6

        1.5

        33.1

        50.9

        1.45

        110

        CRB 11012

        110

        135

        121.8

        12

        2.5

        1

        1

        12.5

        24.1

        0.4

        CRB 11015

        145

        126.5

        15

        3.5

        1.6

        1

        23.7

        41.5

        0.75

        CRB 11020

        160

        133

        20

        3.5

        1.6

        1.5

        34.0

        54.0

        1.56

        120

        CRB 12016

        120

        150

        134.2

        16

        3.5

        1.6

        1

        24.2

        43.2

        0.72

        CRB 12025

        180

        148.7

        25

        3.5

        2

        2

        66.9

        100

        2.62

        130

        CRB 13015

        130

        160

        144.5

        15

        3.5

        1.6

        1

        25.0

        46.7

        0.72

        CRB 13025

        190

        158

        25

        3.5

        2

        2

        69.5

        107

        2.82

        140

        CRB 14016

        140

        175

        154.8

        16

        2.5

        1.6

        1.5

        25.9

        50.1

        1.0

        CRB 14025

        200

        168

        25

        3.5

        2

        2

        74.8

        121

        2.96

        軸徑

        型號

        主要尺寸

        基本的額定負荷(徑向)

        重量
        Kg

        內徑
        d

        外徑
        D

        滾子節圓直徑dp

        寬度
        B B1

        油 孔

        C
        kN

        C0
        kN

        a

        b

        r

        150

        CRB 15013

        150

        180

        164

        13

        2.5

        1.6

        1

        27.0

        53.5

        0.68

        ?

        ?

        ?

        ?

        ?

        ?

        ?

        ?

        ?

        ?

        CRB 15025

        210

        178

        25

        3.5

        2

        2

        76.8

        128

        3.16

        CRB 15030

        230

        188

        30

        4.5

        3

        2

        100

        156

        5.3

        160

        CRB 16025

        160

        220

        188.6

        25

        3.5

        2

        2

        81.7

        135

        3.14

        170

        CRB 17020

        170

        220

        191

        20

        3.5

        1.6

        2

        29.0

        62.1

        2.21

        180

        CRB 18025

        180

        240

        210

        25

        3.5

        2

        2

        84.0

        143

        3.44

        190

        CRB 19025

        190

        240

        211.9

        25

        3.5

        1.6

        1.5

        41.7

        82.9

        2.99

        200

        CRB 20025

        200

        260

        230

        25

        3.5

        2

        2.5

        84.2

        157

        4.0

        CRB 20030

        280

        240

        30

        4.5

        3

        2.5

        114

        200

        6.7

        CRB 20035

        295

        247.7

        35

        5

        3

        2.5

        151

        252

        9.6

        220

        CRB 22025

        220

        280

        250.1

        25

        3.5

        2

        2.5

        62.3

        171

        4.1

        240

        CRB 24025

        240

        300

        269

        25

        3.5

        2

        3

        68.3

        145

        4.5

        250

        CRB 25035

        250

        310

        277.5

        25

        3.5

        2

        3

        69.3

        150

        5

        CRB 25030

        330

        287.5

        30

        4.5

        3

        3

        126

        244

        8.1

        CRB 25040

        355

        300.7

        40

        6

        3.5

        3

        195

        348

        14.8

        300

        CRB 30025

        300

        360

        328

        25

        3.5

        2

        3

        76.3

        178

        5.9

        CRB 30035

        395

        345

        35

        5

        3

        3

        183

        367

        13.4

        CRB 30040

        405

        351.6

        40

        6

        3.5

        3

        212

        409

        17.2

        350

        CRB 35020

        350

        400

        373.4

        20

        3.5

        1.6

        3

        54.1

        143

        3.9

        400

        CRB 40035

        400

        480

        440.3

        35

        5

        3

        3.5

        156

        370

        14.5

        CRB 40040

        510

        453.4

        40

        6

        3.5

        3.5

        241

        531

        23.5

        450

        CRB 45025

        450

        500

        474

        25

        3.5

        1.6

        1.5

        61.7

        182

        6.6

        500

        CRB 50025

        500

        550

        524.2

        25

        3.5

        1.6

        1.5

        65.5

        201

        7.3

        CRB 50040

        600

        548.8

        40

        6

        3

        3.5

        239

        607

        26

        CRB 50050

        625

        561.6

        50

        6

        3.5

        3.5

        267

        653

        41.7

        600

        CRB 60040

        600

        700

        650

        40

        6

        3

        4

        264

        721

        29

        700

        CRB 70045

        700

        815

        753.5

        45

        6

        3

        4

        281

        836

        46

        800

        CRB 80070

        800

        950

        868.0

        70

        6

        4

        5

        468

        1330

        105

        900

        CRB 90070

        900

        1050

        969

        70

        6

        4

        5

        494

        1490

        120

        1000

        CRB 1000110

        1000

        1250

        1114

        110

        6

        6

        6

        1220

        3220

        360

        1250

        CRB 1250110

        1250

        1500

        1365.8

        110

        6

        4

        6

        1350

        3970

        440

        ?

        ?

        ?

        ?

        ?

        ?

        ?

        ?

        CRE系列

        CRE Technical Parameters



        CRE系列薄壁交叉滾子軸承(內圈分割型)其結構為內圈是兩個分割部分,外圈是一體的結構形式,最適合于要求外圈旋轉精度高的地方。

        ?

        CRE series of thin-walled cross-roller bearings (inner split) the structure of the inner ring is the two segment, the outer ring is one of the most suitable structure form, in areas of high rotation precision outer ring.

        ?

        軸徑

        型號

        主要尺寸

        基本的額定負荷(徑向)

        重量
        Kg

        內徑
        d

        外徑
        D

        滾子節圓直徑dp

        寬度
        B B1

        油 孔

        C
        kN

        C0
        kN

        a

        b

        r

        20

        CRE 2008

        20

        36

        29

        8

        2

        0.8

        0.8

        3.23

        3.10

        0.04

        25

        CRE 2508

        25

        41

        34

        8

        2

        0.8

        0.8

        3.63

        3.83

        0.05

        30

        CRE 3010

        30

        55

        43.5

        10

        2.5

        1

        1

        7.35

        8.36

        0.12

        35

        CRE 3510

        35

        60

        48.5

        10

        2.5

        1

        1

        7.64

        9.12

        0.13

        40

        CRE 4010

        40

        65

        53.5

        10

        2.5

        1

        1

        8.33

        10.6

        0.16

        45

        CRE 4510

        45

        70

        58.5

        10

        2.5

        1

        1

        8.62

        11.3

        0.17

        50

        CRE 5013

        50

        80

        66

        13

        2.5

        1.6

        1

        16.7

        20.9

        0.27

        60

        CRE 6013

        60

        90

        76

        13

        2.5

        1.6

        1

        18.0

        24.3

        0.3

        70

        CRE 7013

        70

        100

        86

        13

        2.5

        1.6

        1

        19.4

        27.7

        0.35

        80

        CRE 8016

        80

        120

        101.4

        16

        3

        1.6

        1

        30.1

        42.1

        0.7

        90

        CRE 9016

        90

        130

        112

        16

        3

        1.6

        1.5

        31.4

        45.3

        0.75

        100

        CRE 10016

        100

        140

        121.1

        16

        3.5

        1.6

        1.5

        31.7

        48.6

        0.83

        CRE 10020

        150

        127

        20

        3.5

        1.6

        1.5

        33.1

        50.9

        1.45

        110

        CRE 11012

        110

        135

        123.3

        12

        2.5

        1

        1

        12.5

        24.1

        0.4

        CRE 11015

        145

        129

        15

        3.5

        1.6

        1

        23.7

        41.5

        0.75

        CRE 11020

        160

        137

        20

        3.5

        1.6

        1.5

        34.0

        54.0

        1.56

        120

        CRE 12016

        120

        150

        136

        16

        3.5

        1.6

        1

        24.2

        43.2

        0.72

        軸徑

        型號

        主要尺寸

        基本的額定負荷(徑向)

        重量
        Kg

        內徑
        d

        外徑
        D

        滾子節圓直徑dp

        寬度
        B B1

        油 孔

        C
        kN

        C0
        kN

        a

        b

        r

        130

        CRE 13015

        130

        160

        146

        15

        3.5

        1.6

        1

        25.0

        46.7

        0.72

        CRE 13025

        190

        162

        25

        3.5

        2

        2

        69.5

        107

        2.82

        140

        CRE 14016

        140

        175

        160

        16

        2.5

        1.6

        1.5

        25.9

        50.1

        1.0

        CRE 14025

        200

        172

        25

        3.5

        2

        2

        74.8

        121

        2.96

        150

        CRE 15013

        150

        180

        166

        13

        2.5

        1.6

        1

        27.0

        53.5

        0.68

        CRE 15025

        210

        182

        25

        3.5

        2

        2

        76.8

        128

        3.16

        CRE 15030

        230

        192

        30

        4.5

        3

        2

        100

        156

        5.3

        160

        CRE 16025

        160

        220

        192

        25

        3.5

        2

        2

        81.7

        135

        3.14

        170

        CRE 17020

        170

        220

        196.1

        20

        3.5

        1.6

        2

        29.0

        62.1

        2.21

        180

        CRE 18025

        180

        240

        210

        25

        3.5

        2

        2

        84.0

        143

        3.44

        190

        CRE 19025

        190

        240

        219

        25

        3.5

        1.6

        1.5

        41.7

        82.9

        2.99

        200

        CRE 20025

        200

        260

        230

        25

        3.5

        2

        2.5

        84.2

        157

        4.0

        CRE 20030

        280

        240

        30

        4.5

        3

        2.5

        114

        200

        6.7

        CRE 20035

        295

        247.7

        35

        5

        3

        2.5

        151

        252

        9.6

        220

        CRE 22025

        220

        280

        250.1

        25

        3.5

        2

        2.5

        62.3

        171

        4.1

        240

        CRE 24025

        240

        300

        272.5

        25

        3.5

        2

        3

        68.3

        145

        4.5

        250

        CRE 25035

        250

        310

        280.9

        25

        3.5

        2

        3

        69.3

        150

        5

        CRE 25030

        330

        287.5

        30

        4.5

        3

        3

        126

        244

        8.1

        CRE 25040

        355

        300.7

        40

        6

        3.5

        3

        195

        348

        14.8

        300

        CRE 30025

        300

        360

        332

        25

        3.5

        2

        3

        76.3

        178

        5.9

        CRE 30035

        395

        345

        35

        5

        3

        3

        183

        367

        13.4

        CRE 30040

        405

        351.6

        40

        6

        3.5

        3

        212

        409

        17.2

        350

        CRE 35020

        350

        400

        440.3

        20

        3.5

        1.6

        3

        54.1

        143

        3.9

        400

        CRE 40035

        400

        480

        440.3

        35

        5

        3

        3.5

        156

        370

        14.5

        CRE 40040

        510

        453.5

        40

        6

        3.5

        3.5

        241

        531

        23.5

        450

        CRE 45025

        450

        500

        476.6

        25

        3.5

        1.6

        1.5

        61.7

        182

        6.6

        500

        CRE 50025

        500

        550

        526.6

        25

        3.5

        1.6

        1.5

        65.5

        201

        7.3

        CRE 50040

        600

        548.8

        40

        6

        3

        3.5

        239

        607

        26

        CRE 50050

        625

        561.6

        50

        6

        3.5

        3.5

        267

        653

        41.7

        600

        CRE 60040

        600

        700

        650

        40

        6

        3

        4

        264

        721

        29

        ?

        ?

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