Model RBU/CRBH-Because the RBU、CRBH features cylindrical rollers that are arranged orthogonal between spacer cages inside a 90° V-shaped raceway, a single bearing can handle radial, axial, and moment loads in all directions. In addition, it can be used for both inner-ring and outer-ring rotation because neither the inner nor outer ring has a split structure.
Product Specification:
|
Model No. |
Main dimensions | Shoulder
dimensions |
Basic load
rating (radial) |
Mass
|
|||||||
| Inner
diameter d |
Outer
diameter D |
Roller
pitch circle diameter Dp |
Width
B B1 |
Greasing
hole Do |
Chamfer
rmin |
Ds
(max) |
Dh
(min) |
C
kN |
C0
kN |
Kg | |
| RBU/CRBH 208 AUU | 20 | 36 | 27 | 8 | 1 | 0.5 | 23.5 | 30.5 | 3.23 | 3.1 | 0.04 |
| RBU/CRBH 258 AUU | 25 | 41 | 32 | 8 | 1 | 0.5 | 28.5 | 35.5 | 3.63 | 3.83 | 0.05 |
| RBU/CRBH 3010 AUU | 30 | 55 | 41.5 | 10 | 1 | 0.6 | 37 | 47 | 7.35 | 8.36 | 0.12 |
| RBU/CRBH 3510 AUU | 35 | 60 | 46.5 | 10 | 1 | 0.6 | 41 | 51.5 | 7.64 | 9.12 | 0.13 |
| RBU/CRBH 4010 AUU | 40 | 65 | 51.5 | 10 | 1 | 0.6 | 47.5 | 57.5 | 8.33 | 10.6 | 0.16 |
| RBU/CRBH 4510 AUU | 45 | 70 | 56.5 | 10 | 1 | 0.6 | 51 | 61.5 | 8.62 | 11.3 | 0.17 |
| RBU/CRBH 5013 AUU | 50 | 80 | 64 | 13 | 1.5 | 0.6 | 57.4 | 72 | 16.7 | 20.9 | 0.27 |
| RBU/CRBH 6013 AUU | 60 | 90 | 74 | 13 | 1.5 | 0.6 | 68 | 82 | 18 | 24.3 | 0.3 |
| RBU/CRBH 7013 AUU | 70 | 100 | 84 | 13 | 1.5 | 0.6 | 78 | 92 | 19.4 | 27.7 | 0.35 |
| RBU/CRBH 8016 AUU | 80 | 120 | 98 | 16 | 1.5 | 0.6 | 91 | 111 | 30.1 | 42.1 | 0.7 |
| RBU/CRBH 9016 AUU | 90 | 130 | 108 | 16 | 1.5 | 1 | 98 | 118 | 31.4 | 45.3 | 0.75 |
| RBU/CRBH 10020 AUU | 100 | 150 | 123 | 20 | 2 | 1 | 113 | 133 | 33.1 | 50.9 | 1.45 |
| RBU/CRBH 11020 AUU | 110 | 160 | 133 | 20 | 2 | 1 | 120 | 140 | 34 | 54 | 1.56 |
| RBU/CRBH 12025 AUU | 120 | 180 | 148.7 | 25 | 2 | 1.5 | 133 | 164 | 66.9 | 100 | 2.62 |
| RBU/CRBH 13025 AUU | 130 | 190 | 158 | 25 | 2 | 1.5 | 143 | 174 | 69.5 | 107 | 2.82 |
| RBU/CRBH 14025 AUU | 140 | 200 | 168 | 25 | 2 | 1.5 | 154 | 185 | 74.8 | 121 | 2.96 |
| RBU/CRBH 15025 AUU | 150 | 210 | 178 | 25 | 2 | 1.5 | 164 | 194 | 76.8 | 128 | 3.16 |
| RBU/CRBH 15030 AUU | 150 | 230 | 188 | 30 | 2 | 1.5 | 173 | 211 | 100 | 156 | 5.3 |
| RBU/CRBH 20025 AUU | 200 | 260 | 230 | 25 | 2 | 2 | 215 | 245 | 84.2 | 157 | 4 |
| RBU/CRBH 25025 AUU | 250 | 310 | 277.5 | 25 | 2 | 2.5 | 265 | 290 | 69.3 | 150 | 5 |
