7212CTRDUMP3 NSK Super Precision Bearings
High Quality 7212CTRDUMP3 NSK Super Precision Bearings. Competitive Super Precision Bearings Pricing. -0.47 in a - Effective Center Location4 Accept Small Order. Easy 73600 lbf C1 - Dynamic Radial Rating (1 million revolutions)6 and Fast BEARING DRIVESHAFT,INC. Shipping.
| Brand Name: |
NSK |
| Model Number: |
7212CTRDUMP3 |
| a - Effective Center Location4: |
-0.47 in |
| C1 - Dynamic Radial Rating (1 million revolutions)6: |
73600 lbf |
| d: |
3 in |
| Ab - Cage-Cone Frontface Clearance: |
0.07 in |
| K - Factor8: |
1.71 |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1: |
128000 lbf |
| G1 - Heat Generation Factor (Roller-Raceway): |
177.2 |
| B - Cone Width: |
1.9000 in |
| PDF |
7212CTRDUMP3 |
Product Details
| a - Effective Center Location4 |
-0.47 in |
| C1 - Dynamic Radial Rating (1 million revolutions)6 |
73600 lbf |
| d |
3 in |
| Ab - Cage-Cone Frontface Clearance |
0.07 in |
| K - Factor8 |
1.71 |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1 |
128000 lbf |
| G1 - Heat Generation Factor (Roller-Raceway) |
177.2 |
| B - Cone Width |
1.9000 in |
| da - Cone Frontface Backing Diameter |
3.62 in |
| Aa - Cage-Cone Backface Clearance |
0.11 in |
| Design Units |
Imperial |
| Series |
755 |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)7 |
11100 lbf |
| R - Cone Backface To Clear Radius3 |
0.14 in |
| db - Cone Backface Backing Diameter |
3.86 in |
| G2 - Heat Generation Factor (Rib-Roller End) |
29.4 |
| Cage Type |
Stamped Steel |
| Cg - Geometry Factor |
0.0945 |
| C0 - Static Radial Rating |
99200 lbf |
| C90 - Dynamic Radial Rating (90 million revolutions)5 |
19100 lbf |