Product Overview
Four row tapered roller bearings represent the ultimate solution for extreme load conditions in heavy industry. Key characteristics:
- Highest load rating in the tapered bearing family
- Integrated design with multiple ribbed construction
- Custom lubrication systems available
- Essential for steel mill work rolls and backup rolls
- Bore sizes up to 1500mm with special alloys available
Four Rows Tapered Roller Bearings - Technical Specifications
Download Catalog| Actions | Model | Dimensions | Basic Load Rating | Weight | |||
|---|---|---|---|---|---|---|---|
| d | D | B | Cr | Cor | |||
| 381096/HCYA2 | 480 | 700 | 420 | 5880 | 15500 | 535 | |
| 380698-XRS/HCEC9YB2 | 490 | 625 | 385 | 5200 | 14350 | 275 | |
| 380698/HC | 490 | 625 | 385 | 5390 | 16500 | 278 | |
| 3810/500X2/HC | 500 | 720 | 400 | 7500 | 18600 | 542 | |
| 3806/510-1 | 510 | 655 | 379 | 6180 | 18800 | 332 | |
| 3806/510/HCC9 | 510 | 655 | 377 | 5500 | 16200 | 316 | |
| 3810/530 | 530 | 780 | 450 | 7200 | 18200 | 745 | |
| 3806/540J/HC | 540 | 690 | 400 | 6270 | 11400 | 375 | |
| 3811/560 | 560 | 920 | 620 | 20000 | 32000 | 1690 | |
| 3819/560/HC | 560 | 750 | 368 | 8630 | 15800 | 447 | |
| 3806/600/HC | 600 | 800 | 365 | 4400 | 18100 | 489 | |
| 3806/600/HCYA8 | 600 | 800 | 365 | 5110 | 17200 | 521 | |
| 3810/600/HC | 600 | 870 | 480 | 6760 | 25500 | 992 | |
| 3811/600/HC | 600 | 980 | 650 | 10600 | 37500 | 1970 | |
| 3819/600/HC | 600 | 800 | 380 | 4400 | 18100 | 497 | |
| 3806/620 | 620 | 800 | 363.5 | 7280 | 21000 | 466 | |
| 3810/630/HC | 630 | 920 | 515 | 7200 | 27500 | 1190 | |
| 3811/630/HC | 630 | 1030 | 670 | 16500 | 42000 | 2200 | |
| 3819/630/HC | 630 | 850 | 418 | 5500 | 22100 | 682 | |
| 3806/650/HCYA7 | 640 | 1030 | 560 | 17600 | 39300 | 1770 | |