NSK HR303/22C roller bearings | 22x56x17.25 mm
Also known as : 303/22B
- Inside Diameter: 22 mm
- Outside Diameter: 56 mm
- Width: 17.25 mm
- Basic dynamic load rating: 34.5 kN
- Basic static load rating: 34 kN

NSK HR303/22C Bearing
NSK HR303/22C Bearing details
| model | HR303/22C |
|---|---|
| d | 22 mm |
| D | 56 mm |
| T | 17.25 mm |
| B | 16 mm |
| C | 13 mm |
| Cone rmin. | 1.5 mm |
| Cup rmin. | 1.5 mm |
| Cr |
34500 N 3500 kgf |
| C0r |
34000 N 3500 kgf |
| Limiting speeds |
6700 min-1 (Grease) |
| Limiting speeds |
9500 min-1 (Oil) |
|
ISO355 Dimensions Series approx. |
- |
| e | 0.59 (constant) |
| y1 | 1 (Axial Load Factors) |
| y0 | 0.56 (Axial Load Factors) |
| Mass | 0.207 kg (approx.) |
NSK HR303/22C roller bearings, tapered roller bearing, Single-Row Metric Design.
NSK HR303/22C bearing cross reference

FAG 303/22 bearing
22mm x 56mm x 17.25mm

NSK HR320/22XJ bearing
22mm x 44mm x 15mm

NSK HR302/22 bearing
22mm x 50mm x 15.25mm

NSK HR302/22C bearing
22mm x 50mm x 15.25mm

NSK HR322/22 bearing
22mm x 50mm x 19.25mm

NSK HR322/22C bearing
22mm x 50mm x 19.25mm

NSK HR303/22 bearing
22mm x 56mm x 17.25mm

NSK LM12749R/LM12710R bearing
22mm x 45.237mm x 15.494mm



