ZWA
Thrust Cylindrical Roller Bearing
BORE 240-431mm
Thrust cylindrical roller bearing is suitable for low speed occasions and can provide excellent bearing capacity. Mainly used in heavy-duty machine tools, high-power gear boxes, oil drilling RIGS, vertical motors, turntables and so on.
Basic Type
The Products include
| Thrust Cylindrical Roller Bearing | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| d 240-431mm | |||||||||||||||
| Basic Size | Basic load rating | Code | Limiting Speed | Dimensions | Abutment and chamfer dimensions | Mass | |||||||||
| d | D | H | dynamic | static | grease | oil | d | d1 | D1 | r1.2min | damin | Damax | ramax | ||
| C | Co | ||||||||||||||
| mm | kN | - | r/min | mm | mm | kg | |||||||||
| 240 | 300 | 45 | 475 | 2450 | 81148M | 430 | 1100 | 240 | 297 | 243 | 1.5 | 296 | 248 | 1.5 | 7.25 |
| 240 | 340 | 78 | 1100 | 4900 | 81248M | 300 | 400 | 240 | 335 | 244 | 2.1 | 335 | 261 | 2 | 22.0 |
| 260 | 320 | 45 | 490 | 2600 | 81152M | 400 | 1100 | 260 | 317 | 263 | 1.5 | 316 | 268 | 1.5 | 7.85 |
| 260 | 360 | 79 | 1140 | 5300 | 81252M | 280 | 380 | 260 | 355 | 264 | 2.1 | 353 | 280 | 2 | 24.0 |
| 260 | 480 | 132 | 2850 | 14300 | 89452 | 200 | 750 | 260 | 480 | 265 | 6 | 472 | 288 | 5 | 114 |
| 280 | 350 | 53 | 680 | 3550 | 81156M | 360 | 950 | 280 | 347 | 283 | 1.5 | 346 | 288 | 1.5 | 10.5 |
| 280 | 380 | 80 | 1160 | 5500 | 81256M | 260 | 750 | 280 | 375 | 284 | 2 | 373 | 300 | 2 | 26.0 |
| 280 | 520 | 190 | 3900 | 14600 | 358112 | 180 | 260 | 280 | 520 | 286 | 6 | 480 | 320 | 5 | 195 |
| 300 | 380 | 48 | 640 | 3550 | 89160 | 340 | 450 | 300 | 377 | 303 | 2 | 360 | 320 | 2 | 13.5 |
| 300 | 380 | 62 | 850 | 4400 | 81160M | 320 | 850 | 300 | 376 | 304 | 2 | 373 | 315 | 2 | 16.5 |
| 300 | 420 | 95 | 1530 | 7200 | 81260M | 220 | 630 | 300 | 415 | 304 | 3 | 413 | 328 | 2.5 | 40.5 |
| 320 | 400 | 63 | 880 | 4650 | 81164M | 300 | 800 | 320 | 396 | 324 | 2 | 394 | 334 | 2 | 18.0 |
| 320 | 440 | 95 | 1560 | 7500 | 81264M | 200 | 600 | 320 | 435 | 325 | 3 | 434 | 348 | 2.5 | 42.5 |
| 330 | 495 | 89 | 2240 | 12000 | BGSB358345 | 200 | 300 | 330 | 495 | 330 | 5 | 476 | 352 | 4 | 66.0 |
| 340 | 420 | 64 | 900 | 4900 | 81168M | 280 | 800 | 340 | 416 | 344 | 2 | 414 | 354 | 2 | 19.5 |
| 340 | 460 | 96 | 1630 | 8000 | 81268M | 200 | 600 | 340 | 455 | 345 | 3 | 452 | 367 | 2.5 | 47.0 |
| 360 | 440 | 48 | 680 | 4150 | 89172M | 300 | 400 | 360 | 437 | 363 | 2 | 420 | 380 | 2 | 15.5 |
| 360 | 440 | 65 | 900 | 4900 | 81172M | 280 | 750 | 360 | 436 | 364 | 2 | 434 | 374 | 2 | 19.5 |
| 360 | 500 | 110 | 2160 | 10400 | 81272M | 180 | 530 | 360 | 495 | 365 | 4 | 492 | 393 | 3 | 65.5 |
| 380 | 460 | 48 | 710 | 4400 | 89176M | 300 | 400 | 380 | 457 | 383 | 2 | 440 | 400 | 2 | 16.5 |
| 380 | 460 | 65 | 930 | 5300 | 81176M | 260 | 360 | 380 | 456 | 384 | 2 | 453 | 393 | 2 | 22.0 |
| 380 | 520 | 112 | 2200 | 10800 | 81276 | 180 | 260 | 380 | 515 | 385 | 4 | 511 | 413 | 3 | 70.0 |
| 400 | 480 | 48 | 735 | 4650 | 89180M | 300 | 400 | 400 | 477 | 403 | 2 | 460 | 420 | 2 | 17.5 |
| 400 | 480 | 65 | 965 | 5600 | 81180M | 260 | 700 | 400 | 476 | 404 | 2 | 473 | 413 | 2 | 23.0 |
| 400 | 540 | 112 | 2240 | 11200 | 81280M | 170 | 240 | 400 | 535 | 405 | 4 | 531 | 433 | 3 | 73.0 |
| 400 | 710 | 185 | 5700 | 31000 | 358191 | 100 | 150 | 400 | 710 | 405 | 7.5 | 696 | 440 | 6 | 350 |
| 420 | 500 | 48 | 765 | 4900 | 89184M | 280 | 380 | 420 | 497 | 423 | 2 | 480 | 440 | 2 | 18.0 |
| 420 | 500 | 65 | 980 | 5850 | 81184M | 240 | 700 | 420 | 495 | 424 | 2 | 493 | 433 | 2 | 24.0 |
| 420 | 580 | 130 | 2850 | 14000 | 81284M | 160 | 220 | 420 | 575 | 425 | 5 | 571 | 450 | 4 | 95.5 |
| 431 | 571 | 89 | 2040 | 11800 | BGSB358346 | 190 | 280 | 431 | 571 | 431 | 5 | 549 | 455 | 4 | 68.0 |
