NSK 68/500 Deep groove ball bearings
Also known as : 68/500, 618/500
- Inside Diameter: 500 mm
- Outside Diameter: 620 mm
- Width: 56 mm
- Basic dynamic load rating: 320000 kN
- Basic static load rating: 600000 kN
NSK 68/500
NSK 68/500 details
| model | 68/500 |
|---|---|
| d | 500 mm |
| D | 620 mm |
| B | 56 mm |
| rmin. | 3.0 mm |
| Cr |
320000 N 33000 kgf |
| C0r |
600000 N 61000 kgf |
| Limiting speeds | 750 min-1 (Grease) |
| Limiting speeds | 900 min-1 (Oil) |
| f0 | 17.3 (Factor) |
| da min | 513.0 mm |
| da max | 0.0 mm |
| Da | 607.0 mm |
| ra | 2.5 mm |
| Mass | 37.200 kg (approx.) |
NSK 68/500 bearing cross reference
302K
500 mmx 620 mmx 56 mm
301K
500 mmx 620 mmx 56 mm
62207-2RS-C3
500 mmx 620 mmx 56 mm
62306-2RS-C3
500 mmx 620 mmx 56 mm
63005-2RS-C3
500 mmx 620 mmx 56 mm
62205-2RS-C3
500 mmx 620 mmx 56 mm
62304-2RS-C3
500 mmx 620 mmx 56 mm
62204-2RS-C3
500 mmx 620 mmx 56 mm
63003-2RS-C3
500 mmx 620 mmx 56 mm
62303-2RS-C3
500 mmx 620 mmx 56 mm
63002-2RS-C3
500 mmx 620 mmx 56 mm
