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 |