305263D Spherical Roller Bearings
305263D Spherical Roller Bearings Manufacturers , Online 67.6 mm das Wholesale Suppliers China Abec 5 Bearing Supplier ! 4.5 mm b1
| Model Number: | 305263D |
| b1: | 4.5 mm |
| das: | 67.6 mm |
| Basic static load rating C0: | 137 kN |
| d1 ≈: | 70.5 mm |
| B: | 25 mm |
| Mass bearing: | 0.49 kg |
| Fatigue load limit Pu: | 14.3 kN |
| da min.: | 64.7 mm |
Product Details
| b1 | 4.5 mm |
| das | 67.6 mm |
| Basic static load rating C0 | 137 kN |
| d1 ≈ | 70.5 mm |
| B | 25 mm |
| Mass bearing | 0.49 kg |
| Fatigue load limit Pu | 14.3 kN |
| da min. | 64.7 mm |
| Reference speed | 3600 r/min |
| Limiting speed | 4500 r/min |
| Calculation factor kr | 0.25 |
| D1 ≈ | 73.5 mm |
| r1,2 min. | 1 mm |
| d | 60 mm |
| D | 85 mm |
| ra max. | 1 mm |
| Da max. | 80.5 mm |
| K | 3.5 mm |
| Basic dynamic load rating C | 78.1 kN |