NSK 6888 Deep groove ball bearings
Also known as : 6888, 61888
- Inside Diameter: 440 mm
- Outside Diameter: 540 mm
- Width: 46 mm
- Basic dynamic load rating: 248 kN
- Basic static load rating: 425 kN
NSK 6888 Bearing
NSK 6888 Bearing details
| model | 6888 |
|---|---|
| d | 440 mm |
| D | 540 mm |
| B | 46 mm |
| rmin. | 2.1 mm |
| Cr | 248000 N 25300 kgf |
| C0r | 425000 N 43500 kgf |
| Limiting speeds | 900 min-1 (Grease) |
| Limiting speeds | 1100 min-1 (Oil) |
| f0 | 17.4 (Factor) |
| da min | 451.0 mm |
| da max | 0.0 mm |
| Da | 529.0 mm |
| ra | 2.0 mm |
| Mass | 22.300 kg (approx.) |
NSK 6888 ball bearings, deep groove ball bearing, Single-Row, Open type.
NSK 6888 bearing cross reference
NSK 6988 bearing
440mm x 600mm x 74mm
NSK 6088 bearing
440mm x 650mm x 94mm
FAG 61888-M bearing
440mm x 540mm x 46mm