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    Cross Roller Bearing-GSRU


    ★High load bearing capacity.
    ★Available to bear load from any directions simultaneously.
    ★High rigidity.
    ★Stable rotation accuracy.
    ★Easy to install and adjust.
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    Update:2018.06.06

    Cross roller bearings are made up of inner rings, outer rings, even-number rollers and retainers, rollers are arranged on the V-shaped groove rolling surface perpendicular to retainers, so the resulting structure is able to withstand radial load, axial load and moment load.

    Crossed roller bearings have a large load-bearing area because of line contact between the rollers and the rail surface, therefore, the product is the most appropriate bearings to be used on the rotory structure industrial robots, rotating workbenches, and medical equipment etc.

    Axial

    Model No.

    Main Dimensions

    Flarge Height

    Basic Load

    Weight

    I,D,

    Ød

    O,D,

    ØD

    Thickness

    T

    LH

    d1

    Chamfer(r/min)

    rmin

    Øda

    ØDh

    C

    KN

    C0

    KN

    Kg

    20

    GSRU42

    20

    70

    12

    3

    0.5

    36

    46

    7.3

    8.33

    0.28

    35

    GSRU66

    35

    95

    15

    3

    0.5

    58

    75

    17.53

    22.31

    0.6

    55

    GSRU85

    55

    120

    15

    3

    0.5

    78

    94

    20.31

    29.55

    1.1

    80

    GSRU124(G)

    80

    165

    22

    3

    1

    115

    133

    33

    50.85

    2.61

    GSRU124X

    90

    GSRU148(G)

    90

    210

    25

    3

    1.5

    134

    161

    49

    76.83

    4.95

    GSRU148X

    115

    GSRU178(G)

    115

    240

    28

    3

    1.5

    162

    194

    80.32

    134.9

    6.78

    GSRU178X

    160

    GSRU228(G)

    160

    295

    35

    6.1

    2

    207

    247

    103.5

    172.8

    11.42

    GSRU228X