Manufacturers of all Thrust Ball Bearings are represented in our partial list of clients. 230/900BK Bearing number Contact Gary for a complete 900 mm x 1 280 mm x 280 mm da min. ISO 53407U+U307 Thrust Ball Bearings list of clients and projects. 900x1280x280 Size (mm)
| Bearing number | 230/900BK |
| Size (mm) | 900x1280x280 |
| Brand | NTN |
| Bore Diameter (mm) | 900 |
| Outer Diameter (mm) | 1280 |
| Width (mm) | 280 |
| d | 900 mm |
| D | 1 280 mm |
| B | 280 mm |
| C | 280 mm |
| r min. | 7,5 mm |
| da min. | 936 mm |
| Da max. | 1 244 mm |
| ra max. | 6 mm |
| Weight | 1 130 Kg |
| Basic dynamic load rating (C) | 10 300 kN |
| Basic static load rating (C0) | 24 700 kN |
| (Grease) Lubrication Speed | 190 r/min |
| (Oil) Lubrication Speed | 250 r/min |
| Calculation factor (e) | 0,2 |
| Calculation factor (Y0) | 3,25 |
| Calculation factor (Y1) | 3,32 |