NSK 6811 Deep groove ball bearings
Also known as : 6811, 61811
- Inside Diameter: 55 mm
- Outside Diameter: 72 mm
- Width: 9 mm
- Basic dynamic load rating: 8.8 kN
- Basic static load rating: 8.5 kN
NSK 6811
NSK 6811 details
| model | 6811 |
|---|---|
| d | 55 mm |
| D | 72 mm |
| B | 9 mm |
| rmin. | 0.3 mm |
| Cr | 8800 N 900 kgf |
| C0r | 8500 N 865 kgf |
| Limiting speeds | 8500 min-1 (Grease) |
| Limiting speeds | 10000 min-1 (Oil) |
| f0 | 17.0 (Factor) |
| da min | 57.0 mm |
| da max | 59.0 mm |
| Da | 70.0 mm |
| ra | 0.3 mm |
| Mass | 0.081 kg (approx.) |
NSK 6811 bearing cross reference
302K
55 mmx 72 mmx 9 mm
301K
55 mmx 72 mmx 9 mm
62207-2RS-C3
55 mmx 72 mmx 9 mm
62306-2RS-C3
55 mmx 72 mmx 9 mm
63005-2RS-C3
55 mmx 72 mmx 9 mm
62205-2RS-C3
55 mmx 72 mmx 9 mm
62304-2RS-C3
55 mmx 72 mmx 9 mm
62204-2RS-C3
55 mmx 72 mmx 9 mm
63003-2RS-C3
55 mmx 72 mmx 9 mm
62303-2RS-C3
55 mmx 72 mmx 9 mm
63002-2RS-C3
55 mmx 72 mmx 9 mm
