7220CTRDUMP3 NSK Super Precision Bearings
7220CTRDUMP3 NSK Super Precision Bearings with easy-to-use parts graphics, CEP BEARING COMPANY giving you the ability to check parts availability, Super Precision Bearings pricing, examine 209.550 mm d remanufactured options. 164000 lbf C1 - Dynamic Radial Rating (1 million revolutions)5
| Brand Name: | NSK |
| Model Number: | 7220CTRDUMP3 |
| d: | 209.550 mm |
| C1 - Dynamic Radial Rating (1 million revolutions)5: | 164000 lbf |
| Ab - Cage-Cone Frontface Clearance: | 5.3 mm |
| D: | 317.500 mm |
| B - Cone Width: | 63.5 mm |
| C90 - Dynamic Radial Rating (90 million revolutions)4: | 42600 lbf |
| G1 - Heat Generation Factor (Roller-Raceway): | 912 |
| e - ISO Factor8: | 0.52 |
| PDF |
7220CTRDUMP3 |
Product Details
| d | 209.550 mm |
| C1 - Dynamic Radial Rating (1 million revolutions)5 | 164000 lbf |
| Ab - Cage-Cone Frontface Clearance | 5.3 mm |
| D | 317.500 mm |
| B - Cone Width | 63.5 mm |
| C90 - Dynamic Radial Rating (90 million revolutions)4 | 42600 lbf |
| G1 - Heat Generation Factor (Roller-Raceway) | 912 |
| e - ISO Factor8 | 0.52 |
| C0 - Static Radial Rating | 290000 lbf |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)6 | 38200 lbf |
| Cg - Geometry Factor | 0.146 |
| Cage Type | Stamped Steel |
| Cone Part Number | 93825A |
| Bearing Weight | 16.60 Kg |
| db - Cone Backface Backing Diameter | 249.94 mm |
| G2 - Heat Generation Factor (Rib-Roller End) | 126 |
| R - Cone Backface To Clear Radius1 | 12.700 mm |
| da - Cone Frontface Backing Diameter | 226.82 mm |
| K - Factor7 | 1.12 |
| Da - Cup Frontface Backing Diameter | 300.00 mm |
