22228M NSK Railway Rolling Spherical Roller Bearings
We Provide Extensive BEARING MFG.CORP. 22228M NSK Railway Rolling Spherical Roller Bearings 172 mm Db min. Selection And 2 mm ra max. Competitive Wholesale Pricing.
| Brand Name: |
NSK |
| Model Number: |
22228M |
| ra max.: |
2 mm |
| Db min.: |
172 mm |
| d1 ≈: |
112.5 mm |
| D: |
160 mm |
| Calculation factor f0: |
14.7 |
| Calculation factor kr: |
0.025 |
| Reference speed: |
8500 r/min |
| D2 ≈: |
142.6 mm |
Product Details
| ra max. |
2 mm |
| Db min. |
172 mm |
| d1 ≈ |
112.5 mm |
| D |
160 mm |
| Calculation factor f0 |
14.7 |
| Calculation factor kr |
0.025 |
| Reference speed |
8500 r/min |
| D2 ≈ |
142.6 mm |
| Mass bearing |
2.19 kg |
| b |
3.1 mm |
| Fatigue load limit Pu |
2.8 kN |
| Da max. |
149 mm |
| ba min. |
3.5 mm |
| Basic dynamic load rating C |
101 kN |
| Basic static load rating C0 |
73.5 kN |
| d |
90 mm |
| r1,2 min. |
2 mm |
| C |
4.9 mm |
| B |
30 mm |
| Limiting speed |
5300 r/min |