7021CTRSULP3 NSK Super Precision Bearings
7021CTRSULP3 NSK Super Precision Bearings Manufacturers NACHI BEARINGS OF AMERICA CORP. , Online Wholesale Suppliers ! 1730 kN Basic dynamic load rating C
| Brand Name: | NSK |
| Model Number: | 7021CTRSULP3 |
| Basic dynamic load rating C: | 1730 kN |
| ra max.: | 2 mm |
| da min.: | 164 mm |
| d: | 152.4 mm |
| α: | 7 ° |
| b1: | 11 mm |
| r2 min.: | 1.1 mm |
| Lubricant: | Regular relubricatio |
Product Details
| Basic dynamic load rating C | 1730 kN |
| ra max. | 2 mm |
| da min. | 164 mm |
| d | 152.4 mm |
| α | 7 ° |
| b1 | 11 mm |
| r2 min. | 1.1 mm |
| Lubricant | Regular relubricatio |
| Sealing solution | - |
| r1 min. | 2 mm |
| Da max. | 213.5 mm |
| rb max. | 1.1 mm |
| dk | 207.162 mm |
| C | 104.775 mm |
| da max. | 178.3 mm |
| M | 8 mm |
| Specific dynamic load factor K | 100 N/mm² |
| Design (sliding contact surface combination) | Steel/steel |
| Material constant KM | 330 |
| Mass plain bearing | 21.5 kg |