NSK 6921 Deep groove ball bearings
Also known as : 6921, 61921
- Inside Diameter: 105 mm
- Outside Diameter: 145 mm
- Width: 20 mm
- Basic dynamic load rating: 42.5 kN
- Basic static load rating: 42 kN
NSK 6921 Bearing
NSK 6921 Bearing details
model | 6921 |
---|---|
d | 105 mm |
D | 145 mm |
B | 20 mm |
rmin. | 1.1 mm |
Cr | 42500 N 4300 kgf |
C0r | 42000 N 4300 kgf |
Limiting speeds | 4300 min-1 (Grease) |
Limiting speeds | 5300 min-1 (Oil) |
f0 | 16.5 (Factor) |
da min | 111.5 mm |
da max | 116.0 mm |
Da | 138.5 mm |
ra | 1.0 mm |
Mass | 0.856 kg (approx.) |
NSK 6921 ball bearings, deep groove ball bearing, Single-Row, Open type.