NSK 7228BDB Angular Contact Ball Bearings
Also known as : 7228BDB
- Inside Diameter: 140 mm
- Outside Diameter: 250 mm
- Width: 42 mm
- Basic dynamic load rating: 320 kN
- Basic static load rating: 425 kN
NSK 7228BDB Bearing
NSK 7228BDB Bearing details
model | 7228BDB |
---|---|
d | 140 mm |
D | 250 mm |
B | 42 mm |
2B | 84 mm |
a | 205.6 mm |
rmin. | 3.0 mm |
r1 min. | 1.10 mm |
Cr |
320000 N 32500 kgf |
C0r |
425000 N 43500 kgf |
Limiting speeds | 1600 min-1 (Grease) |
Limiting speeds | 2200 min-1 (Oil) |
da | 154.0 mm |
Da | 243.0 mm |
ra | 2.5 mm |
Mass | 8.94 kg (approx.) |
As a NSK Bearing distributor, Nodes bearings have NSK 7228BDB ball bearings in stock, DB: Back-to-Back, single row, matched mountings. more related NSK bearings: NSK angular contact ball bearings catalogue.