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 |