7221A5TRDULP3 NSK Super Precision Bearings
Question7221A5TRDULP3 NSK Super Precision Bearings ? 17.1 G2 - Heat Generation Factor (Rib-Roller End) Find CEP BEARING COMPANY what you need faster 0.03 in R - Cone Backface To Clear Radius3 by entering your Super Precision Bearings information .
| Brand Name: |
NSK |
| Model Number: |
7221A5TRDULP3 |
| G2 - Heat Generation Factor (Rib-Roller End): |
17.1 |
| R - Cone Backface To Clear Radius3: |
0.03 in |
| da - Cone Frontface Backing Diameter: |
2.13 in |
| Series: |
455 |
| a - Effective Center Location4: |
-0.28 in |
| Cg - Geometry Factor: |
0.0946 |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1: |
53100 lbf |
| C1 - Dynamic Radial Rating (1 million revolutions)6: |
30500 lbf |
| PDF |
7221A5TRDULP3 |
Product Details
| G2 - Heat Generation Factor (Rib-Roller End) |
17.1 |
| R - Cone Backface To Clear Radius3 |
0.03 in |
| da - Cone Frontface Backing Diameter |
2.13 in |
| Series |
455 |
| a - Effective Center Location4 |
-0.28 in |
| Cg - Geometry Factor |
0.0946 |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1 |
53100 lbf |
| C1 - Dynamic Radial Rating (1 million revolutions)6 |
30500 lbf |
| Cone Part Number |
458 |
| Aa - Cage-Cone Backface Clearance |
0.07 in |
| Ab - Cage-Cone Frontface Clearance |
0.08 in |
| Design Units |
Imperial |
| d |
1.7500 in |
| db - Cone Backface Backing Diameter |
2.17 in |
| G1 - Heat Generation Factor (Roller-Raceway) |
58.6 |
| Cage Type |
Stamped Steel |
| C0 - Static Radial Rating |
37200 lbf |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2 |
13800 lbf |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)7 |
4540 lbf |
| K - Factor8 |
1.74 |