Rigid bearings Crossed roller bearings IKO CRB3010
Rigid bearings Crossed roller bearings IKO CRB 3010 IKO,small size crossed roller bearings, three to four times greater rigidity than the same size angular ball bearings!
![]() | CRBC3010UU crossed roller bearing (with retainers) | ||
d | 30 mm | ||
D | 55 mm | ||
B | 10 mm | ||
rsmin | 0.3 | ||
Cr | 3.83 KN | Basic dynamic load rating | |
Cor | 4.13 KN | Basic static load rating | |
Mass | 0.12 kg |
CRBC series crossed roller bearing has impact inner ring with separable outer ring, with separators, which makes it different from CRB full complement type. CRBC bearing has open type and sealed type(CRBC...UU), the id size varies from 30mm to 800mm,
Other CRBC series cross roller bearing models:
Shaft diameter | PART NO. | Dimesion(mm) | Load capacity | Mass (kg) | ||||
d | D | B | rsmin | Cr | Cor | |||
30 | CRBC3010 | 30 | 55 | 10 | 0.3 | 3.83 | 4.13 | 0.12 |
40 | CRBC4010 | 40 | 65 | 10 | 0.3 | 4.28 | 5.14 | 0.15 |
50 | CRBC5013 | 50 | 80 | 13 | 0.6 | 10.7 | 12.6 | 0.29 |
60 | CRBC6013 | 60 | 90 | 13 | 0.6 | 11.6 | 14.6 | 0.33 |
70 | CRBC7013 | 70 | 100 | 13 | 0.6 | 12.3 | 16.7 | 0.38 |
80 | CRBC8016 | 80 | 120 | 16 | 0.6 | 18.2 | 25.5 | 0.74 |
90 | CRBC9016 | 90 | 130 | 16 | 1 | 19.4 | 28.6 | 0.81 |
100 | CRBC10020 | 100 | 150 | 20 | 1 | 31.5 | 45.1 | 1.45 |
110 | CRBC11020 | 110 | 160 | 20 | 1 | 33.5 | 50.7 | 1.56 |
120 | CRBC12025 | 120 | 180 | 25 | 1.5 | 47.7 | 70.5 | 2.62 |
130 | CRBC13025 | 130 | 190 | 25 | 1.5 | 49.2 | 74.8 | 2.82 |
140 | CRBC14025 | 140 | 200 | 25 | 1.5 | 50.7 | 79.2 | 2.96 |
150 | CRBC15025 | 150 | 210 | 25 | 1.5 | 53.8 | 87.7 | 3.16 |
150 | CRBC15030 | 150 | 230 | 30 | 1.5 | 69.2 | 108 | 5.3 |
200 | CRBC20025 | 200 | 260 | 25 | 2 | 60.2 | 110 | 4 |
200 | CRBC20030 | 200 | 280 | 30 | 2 | 108 | 178 | 6.7 |
200 | CRBC20035 | 200 | 295 | 35 | 2 | 137 | 215 | 9.58 |
250 | CRBC25025 | 250 | 310 | 25 | 2.5 | 67.2 | 136 | 4.97 |
250 | CRBC25030 | 250 | 330 | 30 | 2.5 | 116 | 208 | 8.1 |
250 | CRBC25040 | 250 | 355 | 40 | 2.5 | 179 | 299 | 14.8 |
300 | CRBC30025 | 300 | 360 | 25 | 2.5 | 73.8 | 162 | 5.88 |
300 | CRBC30035 | 300 | 395 | 35 | 2.5 | 163 | 299 | 13.4 |
300 | CRBC30040 | 300 | 405 | 40 | 2.5 | 194 | 351 | 17.2 |
400 | CRBC40035 | 400 | 480 | 35 | 2.5 | 133 | 300 | 14.5 |
400 | CRBC40040 | 400 | 510 | 40 | 2.5 | 222 | 455 | 23.5 |
400 | CRBC40070 | 400 | 580 | 70 | 2.5 | 470 | 811 | 72.4 |
500 | CRBC50040 | 500 | 600 | 40 | 2.5 | 212 | 497 | 26 |
500 | CRBC50050 | 500 | 625 | 50 | 2.5 | 247 | 561 | 41.7 |
500 | CRBC50070 | 500 | 680 | 70 | 2.5 | 536 | 1020 | 86.1 |
600 | CRBC60040 | 600 | 700 | 40 | 3 | 231 | 581 | 30.6 |
600 | CRBC60070 | 600 | 780 | 70 | 3 | 591 | 1230 | 102 |
600 | CRBC600120 | 600 | 870 | 120 | 3 | 1250 | 2210 | 274 |
700 | CRBC70045 | 700 | 815 | 45 | 3 | 250 | 681 | 46.5 |
700 | CRBC70070 | 700 | 880 | 70 | 3 | 630 | 1390 | 115 |
700 | CRBC700150 | 700 | 1020 | 150 | 3 | 1660 | 3010 | 478 |
800 | CRBC80070 | 800 | 950 | 70 | 4 | 417 | 1090 | 109 |
800 | CRBC800100 | 800 | 1030 | 100 | 4 | 936 | 2040 | 247 |