SNR R157.20 wheel bearings
| Brand Name |
SNR |
| Model Number |
R157.20 |
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
SNR R157.20 bearing Size Chart (mm/inches) |
|---|
| d | 105 mm |
| D | 190 mm |
| T | 106 mm |
| 2B | 100 mm |
| b | 11 mm |
| K | 7.5 mm |
| r3,4 min. | 2.5 mm |
| r5 min. | 1 mm |
| da max. | 121 mm |
| Da min. | 161 mm |
| Da max. | 178.5 mm |
| Ca min. | 6 mm |
| ra max. | 2.5 mm |
| rc max. | 1 mm |
| Basic dynamic load rating C | 760 kN |
| Basic static load rating C0 | 1020 kN |
| Fatigue load limit Pu | 110 kN |
| Reference speed | 2200 r/min |
| Limiting speed | 3400 r/min |
| Calculation factor e | 0.43 |
| Calculation factor Y1 | 1.6 |
| Calculation factor Y2 | 2.3 |
| Calculation factor Y0 | 1.6 |
| Mass bearing pair | 12.4 kg |