NSK 68/670 Deep groove ball bearings
Also known as : 68/670, 618/670
- Inside Diameter: 670 mm
- Outside Diameter: 820 mm
- Width: 69 mm
- Basic dynamic load rating: 435000 kN
- Basic static load rating: 965000 kN
NSK 68/670 Bearing
NSK 68/670 Bearing details
| model | 68/670 |
|---|---|
| d | 670 mm |
| D | 820 mm |
| B | 69 mm |
| rmin. | 4.0 mm |
| Cr |
435000 N 44500 kgf |
| C0r |
965000 N 98000 kgf |
| Limiting speeds | 500 min-1 (Grease) |
| Limiting speeds | 630 min-1 (Oil) |
| f0 | 17.4 (Factor) |
| da min | 686.0 mm |
| da max | 0.0 mm |
| Da | 804.0 mm |
| ra | 3.0 mm |
| Mass | 75.400 kg (approx.) |
NSK 68/670 ball bearings, deep groove ball bearing, Single-Row, Open type.
NSK 68/670 bearing cross reference
NSK 69/670 bearing
670mm x 900mm x 103mm
NSK 60/670 bearing
670mm x 980mm x 136mm
FAG 618/670-M bearing
670mm x 820mm x 69mm