7903CTRSULP3 NSK Super Precision Bearings
Request A Quote For Your Special 39.8 mm da max. 7903CTRSULP3 NSK Super Precision Bearings 38.5 mm da min. Needs 3.9 mm b1 Today! Free Super Precision Bearings Quotes. ISO 9001 DSA Vacuum Pump Co., Ltd. certified.
| Brand Name: | NSK |
| Model Number: | 7903CTRSULP3 |
| da min.: | 38.5 mm |
| b1: | 3.9 mm |
| da max.: | 39.8 mm |
| C: | 20 mm |
| Basic dynamic load rating C: | 80 kN |
| Material constant KM: | 330 |
| Da min.: | 48.5 mm |
| Basic static load rating C0: | 400 kN |
Product Details
| da min. | 38.5 mm |
| b1 | 3.9 mm |
| da max. | 39.8 mm |
| C | 20 mm |
| Basic dynamic load rating C | 80 kN |
| Material constant KM | 330 |
| Da min. | 48.5 mm |
| Basic static load rating C0 | 400 kN |
| r1 min. | 0.6 mm |
| d | 35 mm |
| rb max. | 1 mm |
| D | 55 mm |
| ra max. | 0.6 mm |
| Specific static load factor K0 | 500 N/mm² |
| Design (sliding contact surface combination) | Steel/steel, heavy-d |
| Da max. | 50.9 mm |
| dk | 47 mm |
| Specific dynamic load factor K | 100 N/mm² |
| r2 min. | 1 mm |
| Sealing solution | Triple-lip seals |
