Products
Four-row cylindrical roller bearings BC4-8051/HA4,BC4-8051HA4

| d | 500 | mm | |
| D | 670 | mm | |
| B | 480.5 | mm | |
| C | 450 | mm | |
| D1 | ≈ | 612 | mm |
| F | 540 | mm | |
| b | 16.7 | mm | |
| K | 9 | mm | |
| r1,2 | min. | 12.5 | mm |
| α | 20 | ° | |
| r3,4 | min. | 5 | mm |
Four-row cylindrical roller bearings BC4-8051/HA4,BC4-8051HA4

| d | 500 | mm | |
| D | 670 | mm | |
| B | 480.5 | mm | |
| C | 450 | mm | |
| D1 | ≈ | 612 | mm |
| F | 540 | mm | |
| b | 16.7 | mm | |
| K | 9 | mm | |
| r1,2 | min. | 12.5 | mm |
| α | 20 | ° | |
| r3,4 | min. | 5 | mm |