NSK 7221ADB Angular Contact Ball Bearings
Also known as : 7221ADB
- Inside Diameter: 105 mm
- Outside Diameter: 190 mm
- Width: 36 mm
- Basic dynamic load rating: 254 kN
- Basic static load rating: 283 kN
NSK 7221ADB Bearing
NSK 7221ADB Bearing details
model | 7221ADB |
---|---|
d | 105 mm |
D | 190 mm |
B | 36 mm |
2B | 72 mm |
a | 121.2 mm |
rmin. | 2.1 mm |
r1 min. | 1.10 mm |
Cr |
254000 N 25900 kgf |
C0r |
283000 N 28900 kgf |
Limiting speeds | 3000 min-1 (Grease) |
Limiting speeds | 4000 min-1 (Oil) |
da | 117.0 mm |
Da | 183.0 mm |
ra | 2.0 mm |
Mass | 3.84 kg (approx.) |
As a NSK Bearing distributor, Nodes bearings have NSK 7221ADB ball bearings in stock, DB: Back-to-Back, single row, matched mountings. more related NSK bearings: NSK angular contact ball bearings catalogue.