340TDO520-1 NSK Double Row Double Row Bearings
| Brand Name: | NSK |
| Model Number: | 340TDO520-1 |
| Bearing number: | 230/800-K-MB+AH30/800A |
| Size (mm): | 800x1150x258 |
| Bore Diameter (mm): | 800 |
| Outer Diameter (mm): | 1150 |
| Width (mm): | 258 |
| d: | 800 mm |
| d1: | 750 mm |
| D: | 1 150 mm |
Product Details
| Bearing number | 230/800-K-MB+AH30/800A |
| Size (mm) | 800x1150x258 |
| Bore Diameter (mm) | 800 |
| Outer Diameter (mm) | 1150 |
| Width (mm) | 258 |
| d | 800 mm |
| d1 | 750 mm |
| D | 1 150 mm |
| B | 258 mm |
| C | 258 mm |
| n | 23,5 mm |
| I | 308 mm |
| a | 18 mm |
| b | 50 mm |
| r min. | 7,5 mm |
| D1 | 1 050,9 mm |
| Thread (G) | Tr850X7 |
| da min. | 828 mm |
| Da max. | 1 122 mm |
| ra max. | 6 mm |
| d5 | 12,5 r/min |
| Weight | 1061 Kg |
| Basic dynamic load rating (C) | 9300 kN |
| Basic static load rating (C0) | 21200 kN |
| Fatigue load limit (Pu) | 1430 |
| Reference speed | 280 r/min |
| Limiting speed | 430 r/min |
| Calculation factor (e) | 0,22 |
| Calculation factor (Y0) | 3 |
| Calculation factor (Y1) | 3,07 |