45BNR19S AD5148 Angular Contact Ball Bearing 45x68x12mm
High Quality Bearing Wholesalers 45BNR19S AD5148 Angular Contact Ball Bearing 45x68x12mm. Competitive Oilfield mud pump bearings Pricing. Accept Small 80 mm d Order. 140 mm D Easy and 26 mm B Fast Shipping.
Product Details
| d | 80 mm |
| D | 140 mm |
| B | 26 mm |
| d1 ≈ | 95.3 mm |
| D1 ≈ | 120 mm |
| a | 77 mm |
| h | 8.1 mm |
| b | 6.5 mm |
| r0 | 1 mm |
| r1,2 min. | 2 mm |
| da min. | 91 mm |
| Da max. | 130 mm |
| ra max. | 2 mm |
| Basic dynamic load rating C | 146 kN |
| Basic static load rating C0 | 156 kN |
| Fatigue load limit Pu | 6.4 kN |
| Limiting speed | 8000 r/min |
| Calculation factor A | 0.0629 |
| Calculation factor e | 0.95 |
| Calculation factor X | 0.6 |
| Calculation factor Y0 | 0.58 |
| Calculation factor Y1 | 0.66 |
| Calculation factor Y2 | 1.07 |
| Mass bearing | 1.85 kg |
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