NSK 6209DDU Deep groove ball bearings
Also known as : 6209-2RSR, 6209-2rs1
- Inside Diameter: 45 mm
- Outside Diameter: 85 mm
- Width: 19 mm
- Basic dynamic load rating: 31.5 kN
- Basic static load rating: 20.4 kN
NSK 6209DDU Bearing
NSK 6209DDU Bearing details
model | 6209DDU |
---|---|
d | 45 mm |
D | 85 mm |
B | 19 mm |
rmin. | 1.1 mm |
Cr |
31500 N 3200 kgf |
C0r |
20400 N 2080 kgf |
Limiting speeds | 5300 min-1 (Grease) |
f0 | 14.4 (Factor) |
da min | 51.5 mm |
da max | 55.5 mm |
Da | 78.5 mm |
ra | 1 mm |
Mass | 0.420 kg (approx.) |
NSK 6209DDU ball bearings, deep groove ball bearing, Single-Row, DDU: With Two Contact Sealed.