NSK 6808 Deep groove ball bearings
Also known as : 6808, 61808
- Inside Diameter: 40 mm
- Outside Diameter: 52 mm
- Width: 7 mm
- Basic dynamic load rating: 6.35 kN
- Basic static load rating: 5.55 kN
NSK 6808
NSK 6808 details
| model | 6808 |
|---|---|
| d | 40 mm |
| D | 52 mm |
| B | 7 mm |
| rmin. | 0.3 mm |
| Cr |
6350 N 500 kgf |
| C0r |
5550 N 445 kgf |
| Limiting speeds | 12000 min-1 (Grease) |
| Limiting speeds | 14000 min-1 (Oil) |
| f0 | 17.0 (Factor) |
| da min | 42.0 mm |
| da max | 42.0 mm |
| Da | 50.0 mm |
| ra | 0.3 mm |
| Mass | 0.031 kg (approx.) |
NSK 6808 bearing cross reference
302K
40 mmx 52 mmx 7 mm
301K
40 mmx 52 mmx 7 mm
62207-2RS-C3
40 mmx 52 mmx 7 mm
62306-2RS-C3
40 mmx 52 mmx 7 mm
63005-2RS-C3
40 mmx 52 mmx 7 mm
62205-2RS-C3
40 mmx 52 mmx 7 mm
62304-2RS-C3
40 mmx 52 mmx 7 mm
62204-2RS-C3
40 mmx 52 mmx 7 mm
63003-2RS-C3
40 mmx 52 mmx 7 mm
62303-2RS-C3
40 mmx 52 mmx 7 mm
63002-2RS-C3
40 mmx 52 mmx 7 mm
