Detailed description
RB 60040 UU C0 crossed roller bearing,RB60040 is the basic type of crossed roller bearing. The outer ring is divided into two pieces, and the inner ring is integrated.RB60040UUC0 is well applied to the situation which needs high rotation accuracy of inner ring.According to customer needs,we can produce:RB60040UUC0P2, RB60040UUC0P4(HONBbearing06)
Main dimensions: ID 600 OD:700 B:40
Roller pitch diameter(Dpw):650
Chamfer(rmin):3
Basic load rating(radial direction):Cr=264KN Cor=721KN
Mass:29kg
Radial clearance:CC0: Negative clearance C0:Positive clearance C1:Positive clearance(greater than C0)
Precision class: P5/P4/P2
| RB Series(One-piece inner ring,two-piece outer ring) | Unit:mm | |||||||||
| Model | Main dimensions | Shoulder dimension | Basic load rating(radial direction) | Mass | ||||||
| Inner ring | Outer ring | Roller pitch diameter | Height | Chamfer | Cr | Cor | ||||
| d | D | Dpw | B B1 | rmin | ds | Dh | kN | kN | kg | |
| RB20025 | 200 | 260 | 230 | 25 | 2 | 215 | 245 | 84.2 | 157 | 4 |
| RB20030 | 280 | 240 | 30 | 2 | 221 | 258 | 114 | 200 | 6.7 | |
| RB20035 | 295 | 247.7 | 35 | 2 | 225 | 270 | 151 | 252 | 9.6 | |
| RB22025 | 220 | 280 | 250.1 | 25 | 2 | 235 | 265 | 92.3 | 171 | 4.1 |
| RB24025 | 240 | 300 | 269 | 25 | 2.5 | 256 | 281 | 68.3 | 145 | 4.5 |
| RB25025 | 250 | 310 | 277.5 | 25 | 2.5 | 265 | 290 | 69.3 | 150 | 5 |
| RB25030 | 330 | 287.5 | 30 | 2.5 | 269 | 306 | 126 | 244 | 8.1 | |
| RB25040 | 355 | 300.7 | 40 | 2.5 | 275 | 326 | 195 | 348 | 14.8 | |
| RB30025 | 300 | 360 | 328 | 25 | 2.5 | 315 | 340 | 76.3 | 178 | 5.9 |
| RB30035 | 395 | 345 | 35 | 2.5 | 322 | 368 | 183 | 367 | 13.4 | |
| RB30040 | 405 | 351.6 | 40 | 2.5 | 326 | 377 | 212 | 409 | 17.2 | |
| RB35020 | 350 | 400 | 373.4 | 20 | 2.5 | 363 | 383 | 54.1 | 143 | 3.9 |
| RB40035 | 400 | 480 | 400.3 | 35 | 2.5 | 422 | 459 | 156 | 370 | 14.5 |
| RB40040 | 510 | 453.4 | 40 | 2.5 | 428 | 479 | 241 | 531 | 23.5 | |
| RB45025 | 450 | 500 | 474 | 25 | 1 | 464 | 484 | 61.7 | 182 | 6.6 |
| RB50025 | 500 | 550 | 524.2 | 25 | 1 | 514 | 534 | 65.5 | 201 | 7.3 |
| RB50040 | 600 | 548.8 | 40 | 2.5 | 526 | 572 | 239 | 607 | 26 | |
| RB50050 | 625 | 561.6 | 50 | 2.5 | 536 | 587 | 267 | 653 | 41.7 | |
| RB60040 | 600 | 700 | 650 | 40 | 3 | 627 | 673 | 264 | 721 | 29 |
| RB70045 | 700 | 815 | 753.5 | 45 | 3 | 731 | 777 | 281 | 836 | 46 |
| RB80070 | 800 | 950 | 868.1 | 70 | 4 | 836 | 900 | 468 | 1330 | 105 |
| RB90070 | 900 | 1050 | 969 | 70 | 4 | 937 | 1001 | 494 | 1490 | 120 |
| RB1000110 | 1000 | 1250 | 1114 | 110 | 5 | 1057 | 1171 | 1220 | 3220 | 360 |
| RB1250110 | 1250 | 1500 | 1365.8 | 110 | 5 | 1308 | 1423 | 1350 | 1970 | 440 |












