7221CTRSUMP3 NSK Super Precision Bearings
7221CTRSUMP3 NSK Super Precision Bearings, China 6202 Bearing Supplier Units and 4.96 in Da - Cup Frontface Backing Diameter Housings 0.1 in Ab - Cage-Cone Frontface Clearance CAD models , Super Precision Bearings Manufacturing Service . Get Your Free. 1.61 K - Factor7
| Brand Name: | NSK |
| Model Number: | 7221CTRSUMP3 |
| Ab - Cage-Cone Frontface Clearance: | 0.1 in |
| K - Factor7: | 1.61 |
| Da - Cup Frontface Backing Diameter: | 4.96 in |
| C - Cup Width: | 1.2500 in |
| D1 - Flange Outer Diameter: | 5.6520 in |
| a - Effective Center Location3: | -0.44 in |
| Design Units: | Imperial |
| G1 - Heat Generation Factor (Roller-Raceway)10: | 106 |
Product Details
| Ab - Cage-Cone Frontface Clearance | 0.1 in |
| K - Factor7 | 1.61 |
| Da - Cup Frontface Backing Diameter | 4.96 in |
| C - Cup Width | 1.2500 in |
| D1 - Flange Outer Diameter | 5.6520 in |
| a - Effective Center Location3 | -0.44 in |
| Design Units | Imperial |
| G1 - Heat Generation Factor (Roller-Raceway)10 | 106 |
| Cone Part Number | 636 |
| db - Cone Backface Backing Diameter | 2.87 in |
| r - Cup Backface To Clear Radius2 | 0.130 in |
| Cage Type | Stamped Steel |
| Bearing Weight | 7 lb |
| R - Cone Backface To Clear Radius1 | 0.14 in |
| T1 - Bearing Width | 1.625 in |
| C1 - Cup Flange Width | 0.2810 in |
| B - Cone Width | 1.6250 in |
| C1 - Dynamic Radial Rating (1 million revolutions)5 | 62100 lbf |
| Aa - Cage-Cone Backface Clearance | 0.15 in |
| T - Bearing Width to Flange | 0.6560 in |
