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CRBH Series Crossed Roller Bearing

CRBH type crossed roller bearing comes with an integrated inner/outer ring structure, which can be used for both inner-ring and outer-ring rotation. CRBH type are lightweight, compact bearings with the thinnest possible inner and outer rings with high rigidity, because of its vertical arrangement of cylindrical rollers with a 90°V groove through the separate spacers in the deep groove rolling surface. This special design allows just one bearing to carry loads in all directions including radial, axial and moment loads.

Bore Dia.-d

mm

-

mm

Inner Dia. without inner ring-Fw

mm

-

mm

Model Code
Outer Dia.-D

mm

-

mm

Outer Dia. without outer ring-Ew

mm

-

mm

Basic dimensions Basic load rating Speed ratings Mass Model
dynamic static Reference speed Limiting speed Bearing No.
d [mm] D [mm] B [mm] C [kN] C0 [kN] [r/min] [r/min] [kg]
20 36 8 2.9 2.4 0.04 CRBH 2008 bearing
25 41 8 3.1 2.8 0.05 CRBH 2508 bearing
30 55 10 7.6 8.4 0.12 CRBH 3010 bearing
35 60 10 7.9 9.1 0.13 CRBH 3510 bearing
40 65 10 8.6 10.6 0.15 CRBH 4010 bearing
45 70 10 8.9 11.3 0.16 CRBH 4510 bearing
50 80 13 17.3 20.9 0.27 CRBH 5013 bearing
60 90 13 18.8 24.3 0.3 CRBH 6013 bearing
70 100 13 20.1 27.7 0.35 CRBH 7013 bearing
80 120 16 32.1 43.4 0.7 CRBH 8016 bearing
90 130 16 33.1 46.8 0.75 CRBH 9016 bearing
100 150 20 50.9 72.2 1.45 CRBH 10020 bearing
110 160 20 52.4 77.4 1.56 CRBH 11020 bearing
120 180 25 73.4 108 2.62 CRBH 12025 bearing
130 190 25 75.9 115 2.82 CRBH 13025 bearing
140 200 25 81.9 130 2.96 CRBH 14025 bearing
150 210 25 84.3 138 3.16 CRBH 15025 bearing
200 260 25 92.3 169 4 CRBH 20025 bearing
250 310 25 102 207 5 CRBH 25025 bearing
20 piece of data

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