Bearing K 30x40x30 NBS K 30x40x30 NBS bearing Size Chart (mm/inches) |
|---|
| Bearing number | PSL 611-311 |
| Size (mm) | 253.975x347.662x101.6 |
| Bore Diameter (mm) | 253,975 |
| Outer Diameter (mm) | 347,662 |
| Width (mm) | 101,6 |
| d | 253,975 mm |
| D | 347,662 mm |
| T | 101,6 mm |
| B1 | 50,8 mm |
| C | 69,85 mm |
| T1 | 15,88 mm |
| a | 101,6 mm |
| r1 min. | 2,5 mm |
| r3 min. | 1 mm |
| db | 264 mm |
| Db | 335 mm |
| Weight | 24,6 Kg |
| Basic dynamic load rating (C) | 852 kN |
| Basic static load rating (C0) | 1810 kN |
| (Grease) Lubrication Speed | 620 r/min |
| (Oil) Lubrication Speed | 890 r/min |
| Calculation factor (e) | 0,33 |
| Calculation factor (Y1) | 2,03 |
| Calculation factor (Y2) | 3,02 |