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 | |||
| 382152X2/HCYA6 | 260 | 440 | 300 | 2940 | 5850 | 182 | |
| 382952/HC | 260 | 360 | 265 | 1900 | 5050 | 77.8 | |
| 380656 | 280 | 420 | 250 | 1690 | 5300 | 119 | |
| 380656-1 | 280 | 395 | 288 | 2890 | 7450 | 116 | |
| 381156 | 280 | 460 | 324 | 3680 | 8350 | 219 | |
| 380660/HCC9 | 300 | 500 | 350 | 3000 | 8900 | 280 | |
| 382160/HC | 300 | 460 | 390 | 4230 | 10200 | 222 | |
| 382960/C9 | 300 | 420 | 300 | 2750 | 7500 | 125 | |
| 382960X2/HCC9YA3 | 300 | 420 | 310 | 2220 | 8100 | 134 | |
| 382064X2/HC | 320 | 480 | 380 | 3300 | 11500 | 252 | |
| 381068 | 340 | 520 | 325 | 3520 | 8200 | 247 | |
| 381168 | 340 | 580 | 425 | 5550 | 12300 | 468 | |
| 382968X2/HC | 340 | 460 | 310 | 2420 | 9300 | 147 | |
| 382968X2/HCC9 | 340 | 460 | 310 | 3300 | 8950 | 146 | |
| 380672 | 360 | 510 | 380 | 5500 | 14200 | 256 | |
| 381072X2/YA6 | 360 | 540 | 280 | 4300 | 8800 | 231 | |
| 381172/HCYA6 | 360 | 600 | 420 | 4340 | 13500 | 388 | |
| 382972X2/HCYA3 | 360 | 480 | 375 | 2800 | 11800 | 197 | |
| 380676/HC | 380 | 620 | 388 | 3800 | 11600 | 443 | |
| 380676/HC-1 | 380 | 550 | 330 | 2740 | 9450 | 273 | |