KOYO TV4562 needle roller bearings
| Brand Name: | KOYO |
| Model Number: | TV4562 |
| Bearing number: | 230/850EK |
| Size (mm): | 850x1220x272 |
| Bore Diameter (mm): | 850 |
| Outer Diameter (mm): | 1220 |
| Width (mm): | 272 |
| d: | 850 mm |
| D: | 1220 mm |
| B: | 272 mm |
| PDF |
TV4562 |
Product Details
| Bearing number | 230/850EK |
| Size (mm) | 850x1220x272 |
| Bore Diameter (mm) | 850 |
| Outer Diameter (mm) | 1220 |
| Width (mm) | 272 |
| d | 850 mm |
| D | 1220 mm |
| B | 272 mm |
| C | 272 mm |
| r min. | 7,5 mm |
| Weight | 1059 Kg |
| Basic dynamic load rating (C) | 13600 kN |
| Basic static load rating (C0) | 22500 kN |
| (Grease) Lubrication Speed | 285 r/min |
| (Oil) Lubrication Speed | 360 r/min |
| Calculation factor (e) | 0,21 |
| Calculation factor (Y0) | 3,13 |
| Calculation factor (Y1) | 3,2 |
