MJM Industrial Limited
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Address: 2307 Huiya Intl, 1107 Tiantong North Road, Ningbo, China
TEL: 86-574-83065330
FAX : 86-574-83065331
Single Row Crossed Rollers Slewing Bearing

Single Row Crossed Rollers Slewing Bearing

The single row crossed roller bearing is composed of two seat rings, which design in compact structure and light weight, the clearance is small when assembly, so need high precision. The roller is 1:1

    The single row crossed roller bearing is composed of two seat rings, which design in compact structure and light weight, the clearance is small when assembly, so need high precision. The roller is 1:1 cross arranged, it can bear the axial force, tilting moment and relatively large radial force. It is widely used for hoisting, transportation, construction machinery, and the military products.


    Three types of this kind of slewing Bearing:

    A. Without Gear Bearing

    B. External Gear Bearing

    C. Internal Gear Bearing


    Single Row Crossed Roller Slewing Bearing.png

    Single Row Crossed Roller Slewing Bearing.png                     


    Bearing No.

    Boundary dimensions

    Mounting hole dimensions

    Non tooth

    External tooth

    Internal tooth

    D

    d

    H

    D1

    D2

    dn1
         dn2

    dm1
         dm2

    L

    n

    mm

    110.25.500

    111.25.500

    113.25.500

    602

    398

    75

    566

    434

    18

    M16

    32

    20

    112.25.500

    114.25.500

    110.25.560

    111.25.560

    113.25.560

    662

    458

    626

    494

    112.25.560

    114.25.560

    110.25.630

    111.25.630

    113.25.630

    732

    528

    696

    564

    24

    112.25.630

    114.25.630

    110.25.710

    111.25.710

    113.25.710

    812

    608

    776

    644

    112.25.710

    114.25.710

    110.28.800

    111.28.800

    113.28.800

    922

    678

    82

    878

    722

    22

    M20

    40

    30

    112.28.800

    114.28.800

    110.28.900

    111.28.900

    113.28.900

    1022

    778

    82

    978

    822

    22

    M20

    40

    30

    112.28.900

    114.28.900

    110.28.1000

    111.28.1000

    113.28.1000

    1122

    878

    1078

    922

    36

    112.28.1000

    114.28.1000

    110.28.1120

    111.28.1120

    113.28.1120

    1242

    998

    1198

    1042

    112.28.1120

    114.28.1120

    110.32.1250

    111.32.1250

    113.32.1250

    1390

    1110

    91

    1337

    1163

    26

    M24

    48

    40

    112.32.1250

    114.32.1250

    110.32.1400

    111.32.1400

    113.32.1400

    1540

    1260

    1487

    1313

    112.32.1400

    114.32.1400

    110.32.1600

    111.32.1600

    113.32.1600

    1740

    1460

    91

    1687

    1513

    26

    M24

    48

    45

    112.32.1600

    114.32.1600

    110.32.1800

    111.32.1800

    113.32.1800

    1940

    1660

    1887

    1713

    112.32.1800

    114.32.1800

    110.40.2000

    111.40.2000

    113.40.2000

    2178

    1825

    112

    2110

    1891

    33

    M30

    60

    48

    112.40.2000

    114.40.2000

    110.40.2240

    111.40.2240

    113.40.2240

    2418

    2065

    2350

    2131

    112.40.2240

    114.40.2240

    110.40.2500

    111.40.2500

    113.40.2500

    2678

    2325

    2610

    2391

    56

    112.40.2500

    114.40.2500

    110.40.2800

    111.40.2800

    113.40.2800

    2978

    2625

    112

    2910

    2691

    33

    M30

    60

    56

    112.40.2800

    114.40.2800

    110.50.3150

    111.50.3150

    113.50.3150

    3376

    2922

    134

    3286

    3014

    45

    M42

    84

    112.50.3150

    114.50.3150

    110.50.3550

    111.50.3550

    113.50.3550

    3776

    3322

    3686

    3414

    112.50.3550

    114.50.3550

    110.50.4000

    111.50.4000

    113.50.4000

    4226

    3772

    4136

    3864

    60

    112.50.4000

    114.50.4000

    110.50.4500

    111.50.4500

    113.50.4500

    4726

    4272

    4636

    4364

    112.50.4500

    114.50.4500


    CR.jpg

    Single Row Crossed Rollers Slewing Bearing



    Crossed Roller Bearing Categories

    1. Two-piece outer ring (outer ring separable) cross roller bearing

        (e.g. CRB, CRBC, RB, RA, SX011, NRXT, MMXC series)

    QQ截图20180607171808.jpg



    2. Two-piece inner ring (inner ring separable) cross cylindrical roller bearing

        (Such as RE series slewing ring)

    阿里旺旺图片20180608163550.jpg



    3. High rigidity integrated inner ring & outer ring cross roller bearing

       (Such as CRBH series)

    146034271256c43c7a188c2.jpg



    4. Precision cross roller ring with mounting holes on inner and outer ring.
       (Such as RU series)

    1433129066143165326653a920620926f.JPG



      FAQ

      Q: Are you a factory or trading company?

      A: we are a slewing bearing manufacturer who located at NINGBO CHINA, and offer the best slewing bearing price!
      Q: Whether the products can be customized ?
      A: Yes, we are able to produce the customized slewing bearing
      Q: What is the payment ?
      A:  T/T, WESTERN UNION, D/P, L/C etc
      Q: What is the shipping method?
      A:  Shipment by sea, air, and express as well
      Q: What is the delivery time?
      A:  normally in 4 weeks


    MJM Industrial Limited is well-known as one of the leading single row crossed rollers slewing bearing manufacturers and suppliers in China, which is equipped with a professional factory. We also deal with wholesale business. Come and buy customized single row crossed rollers slewing bearing made in China with us.

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