NSK 7221A Angular Contact Ball Bearings
Also known as : 7221A
- Inside Diameter: 105 mm
- Outside Diameter: 190 mm
- Width: 36 mm
- Basic dynamic load rating: 157 kN
- Basic static load rating: 142 kN
NSK 7221A Bearing
NSK 7221A Bearing details
| model | 7221A |
|---|---|
| d | 105 mm |
| D | 190 mm |
| B | 36 mm |
| a | 60.6 mm |
| rmin. | 2.1 mm |
| r1 min. | 1.10 mm |
| Cr | 157000 N 16000 kgf |
| C0r | 142000 N 14400 kgf |
| Limiting speeds | 3800 min-1 (Grease) |
| Limiting speeds | 5000 min-1 (Oil) |
| da | 117.0 mm |
| Da | 178.0 mm |
| ra | 2.0 mm |
| Mass | 3.840 kg (approx.) |
As a NSK Bearing distributor, Nodes bearings have NSK 7221A ball bearings in stock, A :Contact Angle of 30°, single row. more related NSK bearings: NSK angular contact ball bearings catalogue.
NSK 7221A bearing cross reference
FAG 7221-B-XL-MP bearing
105mm x 190mm x 36mm
NSK 7921A5 bearing
105mm x 145mm x 20mm
NSK 7221B bearing
105mm x 190mm x 36mm
NSK 7321B bearing
105mm x 225mm x 49mm
NSK 7921C bearing
105mm x 145mm x 20mm
NSK 7021C bearing
105mm x 160mm x 26mm
NSK 7221C bearing
105mm x 190mm x 36mm
NSK 7021A bearing
105mm x 160mm x 26mm
NSK 7321A bearing
105mm x 225mm x 49mm
NSK 7921A5DB bearing
105mm x 145mm x 20mm
NSK 7921CDB bearing
105mm x 145mm x 20mm