NSK 6868 Deep groove ball bearings
Also known as : 6868, 618618
- Inside Diameter: 340 mm
- Outside Diameter: 420 mm
- Width: 38 mm
- Basic dynamic load rating: 175 kN
- Basic static load rating: 265 kN
NSK 6868 Bearing
NSK 6868 Bearing details
| model | 6868 |
|---|---|
| d | 340 mm |
| D | 420 mm |
| B | 38 mm |
| rmin. | 2.1 mm |
| Cr | 175000 N 17800 kgf |
| C0r | 265000 N 27100 kgf |
| Limiting speeds | 1200 min-1 (Grease) |
| Limiting speeds | 1400 min-1 (Oil) |
| f0 | 17.3 (Factor) |
| da min | 351.0 mm |
| da max | 0.0 mm |
| Da | 409.0 mm |
| ra | 2.0 mm |
| Mass | 11.500 kg (approx.) |
NSK 6868 ball bearings, deep groove ball bearing, Single-Row, Open type.
NSK 6868 bearing cross reference
NSK 6968 bearing
340mm x 460mm x 56mm
NSK 6068 bearing
340mm x 520mm x 82mm
