NSK 6909 Deep groove ball bearings
Also known as : 6909, 61909
- Inside Diameter: 45 mm
- Outside Diameter: 68 mm
- Width: 12 mm
- Basic dynamic load rating: 14.1 kN
- Basic static load rating: 10.9 kN
NSK 6909
NSK 6909 details
| model | 6909 |
|---|---|
| d | 45 mm |
| D | 68 mm |
| B | 12 mm |
| rmin. | 0.6 mm |
| Cr | 14100 N 1440 kgf |
| C0r | 10900 N 1110 kgf |
| Limiting speeds | 9500 min-1 (Grease) |
| Limiting speeds | 12000 min-1 (Oil) |
| f0 | 15.9 (Factor) |
| da min | 49.0 mm |
| da max | 50.0 mm |
| Da | 64.0 mm |
| ra | 0.6 mm |
| Mass | 0.126 kg (approx.) |
NSK 6909 bearing cross reference
302K
45 mmx 68 mmx 12 mm
301K
45 mmx 68 mmx 12 mm
62207-2RS-C3
45 mmx 68 mmx 12 mm
62306-2RS-C3
45 mmx 68 mmx 12 mm
63005-2RS-C3
45 mmx 68 mmx 12 mm
62205-2RS-C3
45 mmx 68 mmx 12 mm
62304-2RS-C3
45 mmx 68 mmx 12 mm
62204-2RS-C3
45 mmx 68 mmx 12 mm
63003-2RS-C3
45 mmx 68 mmx 12 mm
62303-2RS-C3
45 mmx 68 mmx 12 mm
63002-2RS-C3
45 mmx 68 mmx 12 mm
