CRB CROSSED ROLLER BEARINGS
LYRA Bearing CRB series precision crossed roller bearings, according to requirements, the accuracy can reach P2 level, P4 level and P5 level. They are mostly used in robot joint rotating bearings and industrial automation rotating bearings.
CRB series crossed roller bearings are a type of precision slew bearings. They also have mounting holes on the inner and outer rings. They are mostly used in robot joint slewing bearings.
| Outline dimensions | Housing Ø | Load capacity | Weight | ||||||
|---|---|---|---|---|---|---|---|---|---|
| LYRA reference | Di | Da | H | r min | ds | dh | C | Co | |
| mm | mm | mm | mm | mm | mm | KN | KN | kg | |
| CRB 2008 | 20 | 36 | 8 | 0.5 | 22.8 | 31.2 | 3.23 | 3.1 | 0.04 |
| CRB 2508 | 25 | 41 | 8 | 0.5 | 27.8 | 36.2 | 3.63 | 3.83 | 0.05 |
| CRB 3010 | 30 | 55 | 10 | 0.6 | 35.8 | 47.2 | 7.35 | 8.36 | 0.12 |
| CRB 3510 | 35 | 60 | 10 | 0.6 | 40.8 | 52.2 | 7.64 | 9.12 | 0.13 |
| CRB 4010 | 40 | 65 | 10 | 0.6 | 46.3 | 57.7 | 8.33 | 10.6 | 0.16 |
| CRB 4510 | 45 | 70 | 10 | 0.6 | 51.8 | 63.2 | 8.62 | 11.3 | 0.17 |
| CRB 5013 | 50 | 80 | 13 | 0.6 | 57.9 | 72.1 | 16.7 | 20.9 | 0.27 |
| CRB 6013 | 60 | 90 | 13 | 0.6 | 67.9 | 82.1 | 18 | 24.3 | 0.30 |
| CRB 7013 | 70 | 100 | 13 | 0.5 | 75.2 | 89.4 | 19.4 | 27.7 | 0.35 |
| CRB 8016 | 80 | 120 | 16 | 0.6 | 91.5 | 108.5 | 30.1 | 42.1 | 0.70 |
| CRB 9016 | 90 | 130 | 16 | 0.6 | 99.5 | 116.5 | 31.4 | 45.3 | 0.75 |
| CRB 10016 | 100 | 140 | 16 | 1 | 111.7 | 128.7 | 31.7 | 48.6 | 0.83 |
| CRB 10020 | 100 | 150 | 20 | 1 | 110.7 | 133.3 | 33.1 | 50.9 | 1.45 |
| CRB 11012 | 110 | 135 | 12 | 0.6 | 116 | 127.5 | 12.5 | 24.1 | 0.40 |
| CRB 11015 | 110 | 145 | 15 | 0.6 | 118 | 135 | 23.7 | 41.5 | 0.75 |
| CRB 11020 | 110 | 160 | 20 | 1 | 120.7 | 143.3 | 34 | 54 | 1.56 |
| CRB 12016 | 120 | 150 | 16 | 0.5 | 125.4 | 139.6 | 24.2 | 43.2 | 0.72 |
| CRB 12025 | 120 | 180 | 25 | 1.5 | 134.2 | 162.4 | 66.9 | 100 | 2.62 |
| CRB 13015 | 130 | 160 | 15 | 0.6 | 136 | 150 | 25 | 46.7 | 0.72 |
| CRB 13025 | 130 | 190 | 25 | 1.5 | 143.9 | 172 | 69.5 | 107 | 2.82 |
| CRB 14016 | 140 | 175 | 16 | 0.6 | 146.3 | 163.3 | 25.9 | 50.1 | 1.00 |
| CRB 14025 | 140 | 200 | 25 | 1 | 153.9 | 182 | 74.8 | 121 | 2.96 |
| CRB 15013 | 150 | 180 | 13 | 0.6 | 156.9 | 171.1 | 27 | 53.6 | 0.68 |
| CRB 15025 | 150 | 210 | 25 | 1 | 165.9 | 194.1 | 76.8 | 128 | 3.16 |
| CRB 15030 | 150 | 230 | 30 | 1.5 | 166.8 | 209.2 | 100 | 156 | 5.3 |
| CRB 16025 | 160 | 220 | 25 | 1.5 | 173.9 | 202.1 | 81.7 | 135 | 3.14 |
| CRB 17020 | 170 | 220 | 20 | 1.5 | 180.7 | 203.3 | 29 | 62.1 | 2.21 |
| CRB 18025 | 180 | 240 | 25 | 1.5 | 193.9 | 222.1 | 84 | 143 | 3.44 |
| CRB 19025 | 190 | 240 | 25 | 1 | 200.7 | 223.3 | 41.7 | 82.9 | 2.99 |
| CRB 20025 | 200 | 260 | 25 | 1.5 | 215.9 | 244.1 | 84.2 | 157 | 4.0 |
| CRB 20030 | 200 | 280 | 30 | 2 | 218.8 | 261.2 | 114 | 200 | 6.7 |
| CRB 20035 | 200 | 295 | 35 | 2 | 226.5 | 268.9 | 151 | 252 | 9.6 |
| CRB 22025 | 220 | 280 | 25 | 2 | 234.4 | 262.6 | 92.3 | 171 | 4.1 |
| CRB 24025 | 240 | 300 | 25 | 1.5 | 254.9 | 283.1 | 68.3 | 145 | 4.5 |
| CRB 25025 | 250 | 310 | 25 | 2 | 263.4 | 291.6 | 69.3 | 150 | 5.0 |
| CRB 25030 | 250 | 330 | 30 | 2.5 | 270.5 | 304.5 | 126 | 244 | 8.1 |
| CRB 25040 | 250 | 355 | 40 | 2.5 | 278.1 | 323.3 | 195 | 348 | 14.8 |
| CRB 30025 | 300 | 360 | 25 | 1.5 | 313.9 | 342.1 | 76.3 | 178 | 5.9 |
| CRB 30035 | 300 | 395 | 35 | 2.5 | 323.8 | 366.2 | 183 | 367 | 13.4 |
| CRB 30040 | 300 | 405 | 40 | 2.5 | 330.4 | 372.8 | 212 | 409 | 17.2 |
| CRB 35020 | 350 | 400 | 20 | 1 | 362.1 | 384.7 | 54.1 | 143 | 3.9 |
| CRB 40035 | 400 | 480 | 35 | 2.5 | 422 | 456 | 156 | 370 | 14.5 |
| CRB 40040 | 400 | 510 | 40 | 2.5 | 429.8 | 472 | 241 | 531 | 23.5 |
| CRB 45025 | 450 | 500 | 25 | 1 | 460.7 | 483.3 | 61.7 | 182 | 6.6 |
| CRB 50025 | 500 | 550 | 25 | 1 | 512.9 | 535.5 | 65.5 | 201 | 7.3 |
| CRB 50040 | 500 | 600 | 40 | 2.5 | 527.6 | 570 | 239 | 607 | 26 |
| CRB 50050 | 500 | 625 | 50 | 2.5 | 533.3 | 589.9 | 267 | 653 | 41.7 |
| CRB 60040 | 600 | 700 | 40 | 3 | 625.8 | 668.2 | 264 | 721 | 29 |
| CRB 70045 | 700 | 815 | 45 | 3 | 725.2 | 781.8 | 281 | 836 | 46 |
| CRB 80070 | 800 | 950 | 70 | 4 | 828.5 | 907.7 | 468 | 1330 | 105 |
| CRB 90070 | 900 | 1050 | 70 | 4 | 929.4 | 1008.6 | 494 | 1490 | 120 |
| CRB 1000110 | 1000 | 1250 | 110 | 5 | 1057.4 | 1170.6 | 1220 | 3220 | 360 |
| CRB 1250110 | 1250 | 1500 | 110 | 5 | 1308.4 | 1421.6 | 1350 | 3970 | 440 |