7209CTYNSULP4 NSK bearings, super precision bearing
Also known as : B7209-C-T-P4S-UL
- Inside Diameter: 45 mm
- Outside Diameter: 85 mm
- Width: 19 mm
- Basic dynamic load rating: 43 kN
- Basic static load rating: 28.8 kN
NSK 7209CTYNSULP4 Bearing
NSK 7209CTYNSULP4 Bearing details
Part Number | 7209CTYNSULP4 | |
---|---|---|
Brand | NSK | |
Description |
Angular Contact Ball Bearings C :Contact Angle of 15° |
|
Boundary Dimensions (mm) | ||
d | 45 | |
D | 85 | |
B | 19 | |
r (min.) | 1.1 | |
r1 (min.) | 0.6 | |
Basic Load Ratings (kN) | ||
Cr | 43 | Dynamic |
C0r | 28.8 | Static |
Limiting Speeds (min-1) | ||
Grease | 17 700 | |
Oil | 27 000 | |
Calculation data | ||
Permissible axial load | 19.6 kN | |
Contact Angle | 15 | |
Factor f0 | 14.2 | |
a | 18.2 mm | Effective load center |
Reference Dimensions (mm) | ||
da (min.) | 52 | |
Da (max.) | 78 | |
Db (max.) | 80 | |
ra (max.) | 1 | |
rb (max.) | 0.6 |