NSK 6221DDU Deep groove ball bearings
Also known as : 6221DDU, 6221-2RS1
- Inside Diameter: 105 mm
- Outside Diameter: 190 mm
- Width: 36 mm
- Basic dynamic load rating: 133 kN
- Basic static load rating: 105 kN
NSK 6221DDU Bearing
NSK 6221DDU Bearing details
model | 6221DDU |
---|---|
d | 105 mm |
D | 190 mm |
B | 36 mm |
rmin. | 2.1 mm |
Cr |
133000 N 13600 kgf |
C0r |
105000 N 10700 kgf |
Limiting speeds | 2200 min-1 (Grease) |
f0 | 14.4 (Factor) |
da min | 116 mm |
da max | 127.5 mm |
Da | 179 mm |
ra | 2 mm |
Mass | 3.790 kg (approx.) |
NSK 6221DDU ball bearings, deep groove ball bearing, Single-Row, DDU: With Two Contact Sealed.