RU42(CRBF2012 AT) Crossed Roller Bearing
The RU42/CRBF2012 AT bearing is a High Precision Crossed Roller Bearing with an inner diameter of 20 mm , an outer diameter of 70 mm, a width of 12 mm. It typically uses ISO P6/P5 grade precision tolerances and open or UU type, together determine its load-bearing capacity, rotational accuracy, and applicable working conditions.
BRS Bearing RU42(CRBF2012 AT) crossed roller bearing with mounting holes
| RIGIA Model | THK Model | d | D | B | PCD1 | PCD2 | rsmin | Cr (KN) | Cor (KN) | Mass(kg) |
| RIG42 | RU42 | 20 | 70 | 12 | 28 | 57 | 0.6 | 7.35 | 8.35 | 0.29 |
| RIG66 | RU66 | 35 | 95 | 15 | 45 | 83 | 0.6 | 17.5 | 22.3 | 0.62 |
| RIG85 | RU85 | 55 | 120 | 15 | 65 | 105 | 0.6 | 20.3 | 29.5 | 1 |
| RIG124 | RU124(G) | 80 | 165 | 22 | 97 | 148 | 1 | 33.1 | 50.9 | 2.6 |
| RIG124X | RU124X | 80 | 165 | 22 | 97 | 148 | 1 | 33.1 | 50.9 | 2.6 |
| RIG148 | RU148(G) | 90 | 210 | 25 | 112 | 187 | 1.5 | 49.1 | 76.8 | 4.9 |
| RIG148X | RU148X | 90 | 210 | 25 | 112 | 187 | 1.5 | 49.1 | 76.8 | 4.9 |
| RIG178 | RU178(G) | 115 | 240 | 28 | 139 | 217 | 1.5 | 80.3 | 135 | 6.8 |
| RIG178X | RU178X | 115 | 240 | 28 | 139 | 217 | 1.5 | 80.3 | 135 | 6.8 |
| RIG228 | RU228(G) | 160 | 295 | 35 | 184 | 270 | 2 | 104 | 173 | 11.4 |
| RIG228X | RU228X | 160 | 295 | 35 | 184 | 270 | 2 | 104 | 173 | 11.4 |
| RIG297 | RU297(G) | 210 | 380 | 40 | 240 | 350 | 2.5 | 156 | 281 | 21.3 |
| RIG297X | RU297X | 210 | 380 | 40 | 240 | 350 | 2.5 | 156 | 281 | 21.3 |
| RIG445 | RU445(G) | 350 | 540 | 45 | 385 | 505 | 2.5 | 222 | 473 | 35.4 |
| RIG445X | RU445X | 350 | 540 | 45 | 385 | 505 | 2.5 | 222 | 473 | 35.4 |
Related Models:
| RIGIA Model | THK Model | IKO Model (open) |
IKO Model (double seals) |
d(mm) | D(mm) | B(mm) |
| RIG27 | / | CRBF 108 AT | CRBF 108 AT UU | 10 | 52 | 8 |
| RIG42 | RU42 | CRBF 2012 AT | CRBF 2012AT UU | 20 | 70 | 12 |
| RIG52 | / | CRBF 2512 AT | CRBF 2512 AT UU | 25 | 80 | 12 |
| RIG66 | RU66 | CRBF 3515 AT | CRBF 3515 AT UU | 35 | 95 | 15 |
| RIG85 | RU85 | CRBF 5515 AT | CRBF 5515 AT UU | 55 | 120 | 15 |
| RIG124 | RU124(G) | CRBF 8022 AT | CRBF 8022 AT UU | 80 | 165 | 22 |
| RIG124X | RU124X | CRBF 8022 A | CRBF 8022 A UU | 80 | 165 | 22 |
| RIG124A | / | CRBF 8022 AD | CRBF 8022 AD UU | 80 | 165 | 22 |
To learn more about our company or get the Installation Instructions of RU42(CRBF2012 AT) crossed roller bearing regarding the installation size, weight, basic dynamic load rating, load, limiting speed, and clearance, please contact us. Drawing and sample of RU42(CRBF2012 AT) crossed roller bearing are available upon request.
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