870TDO1120-1 NSK Double Row Double Row Bearings
| Brand Name: | NSK |
| Model Number: | 870TDO1120-1 |
| Bearing number: | 23272-B-K-MB+H3272 |
| Size (mm): | 360x650x232 |
| Bore Diameter (mm): | 360 |
| Outer Diameter (mm): | 650 |
| Width (mm): | 232 |
| d: | 360 mm |
| d1: | 340 mm |
| D: | 650 mm |
Product Details
| Bearing number | 23272-B-K-MB+H3272 |
| Size (mm) | 360x650x232 |
| Bore Diameter (mm) | 360 |
| Outer Diameter (mm) | 650 |
| Width (mm) | 232 |
| d | 360 mm |
| d1 | 340 mm |
| D | 650 mm |
| B | 232 mm |
| C | 232 mm |
| Dm | 460 mm |
| n | 23,5 mm |
| I | 299 mm |
| r min. | 6 mm |
| C1 | 73 mm |
| D1 | 548,3 mm |
| ba min. | 14 mm |
| da max | 424 mm |
| Da max. | 624 mm |
| db min | 385 mm |
| ra max. | 5 mm |
| d5 | 12,5 r/min |
| Weight | 389,1 Kg |
| Basic dynamic load rating (C) | 4900 kN |
| Basic static load rating (C0) | 9150 kN |
| Fatigue load limit (Pu) | 720 |
| Reference speed | 425 r/min |
| Limiting speed | 800 r/min |
| Calculation factor (e) | 0,38 |
| Calculation factor (Y0) | 1,74 |
| Calculation factor (Y1) | 1,78 |