SF250AR0 BEARING 25.000X26.500X0.750 INCH
Mud pump bearings offers a SF250AR0 BEARING 25.000X26.500X0.750 INCH selection of Genuine 18 mm B Mud pump bearings at Wholesale Prices. Bearing Wholesalers 60 mm d We are a SF250AR0 BEARING 25.000X26.500X0.750 INCH Certified Parts Retailer
Product Details
| d | 60 mm |
| D | 95 mm |
| B | 18 mm |
| d1 | 72.74 mm |
| d2 | 70.6 mm |
| D2 | 85.4 mm |
| r1,2 min. | 1.1 mm |
| r3,4 min. | 0.6 mm |
| a | 19.5 mm |
| da min. | 66 mm |
| da max. | 72.1 mm |
| db min. | 66 mm |
| db max. | 70 mm |
| Da max. | 89 mm |
| Db max. | 90.8 mm |
| ra max. | 1 mm |
| rb max. | 0.6 mm |
| Basic dynamic load rating C | 17.2 kN |
| Basic static load rating C0 | 12.9 kN |
| Fatigue load limit Pu | 0.54 kN |
| Attainable speed for grease lubrication | 24000 r/min |
| Ball diameter Dw | 7.938 mm |
| Number of balls z | 25 |
| Preload class A GA | 92 N |
| Static axial stiffness, preload class A | 53 N/µm |
| Preload class B GB | 275 N |
| Static axial stiffness, preload class B | 83 N/µm |
| Preload class C GC | 550 N |
| Static axial stiffness, preload class C | 112 N/µm |
| Calculation factor f | 1.08 |
| Calculation factor f1 | 1 |
| Calculation factor f2A | 1 |
| Calculation factor f2B | 1.03 |
| Calculation factor f2C | 1.05 |
| Calculation factor fHC | 1.01 |
| Calculation factor f0 | 8.5 |
| Mass bearing | 0.4 kg |
