NSK 7921A5DF Angular Contact Ball Bearings
Also known as : 7921A5DF
- Inside Diameter: 105 mm
- Outside Diameter: 145 mm
- Width: 20 mm
- Basic dynamic load rating: 78.5 kN
- Basic static load rating: 108 kN
NSK 7921A5DF Bearing
NSK 7921A5DF Bearing details
model | 7921A5DF |
---|---|
d | 105 mm |
D | 145 mm |
B | 20 mm |
2B | 40 mm |
a | 38.3 mm |
rmin. | 1.1 mm |
r1 min. | 0.60 mm |
Cr |
78500 N 8000 kgf |
C0r |
108000 N 11000 kgf |
Limiting speeds | 4300 min-1 (Grease) |
Limiting speeds | 6000 min-1 (Oil) |
da | 112.0 mm |
Da | 138.0 mm |
ra | 1.0 mm |
Mass | 0.82 kg (approx.) |
As a NSK Bearing distributor, Nodes bearings have NSK 7921A5DF angular contact ball bearings in stock, DF: Face-to Face, single row, matched mountings. more related NSK bearings: NSK angular contact ball bearings catalogue.