71912 ACE/HCP4AL SKF High Speed Angular Contact Ball Bearings
| Brand Name: |
SKF |
| Model Number: |
71912 ACE/HCP4AL |
| Series: |
93000 |
| Cone Part Number: |
93787 |
| Design Units: |
Imperial |
| Cage Type: |
Stamped Steel |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1: |
286000 lbf |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2: |
74200 lbf |
| d: |
7.875 in |
| B - Cone Width: |
2.5 in |
Product Details
| Series |
93000 |
| Cone Part Number |
93787 |
| Design Units |
Imperial |
| Cage Type |
Stamped Steel |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1 |
286000 lbf |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2 |
74200 lbf |
| d |
7.875 in |
| B - Cone Width |
2.5 in |
| R - Cone Backface To Clear Radius3 |
0.170 in |
| da - Cone Frontface Backing Diameter |
8.62 in |
| db - Cone Backface Backing Diameter |
8.86 in |
| Ab - Cage-Cone Frontface Clearance |
0.21 in |
| Aa - Cage-Cone Backface Clearance |
0.32 in |
| a - Effective Center Location4 |
0.31 in |
| C90 - Dynamic Radial Rating (90 million revolutions)5 |
42600 lbf |
| C1 - Dynamic Radial Rating (1 million revolutions)6 |
164000 lbf |
| C0 - Static Radial Rating |
290000 lbf |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)7 |
38200 lbf |
| K - Factor8 |
1.12 |
| G1 - Heat Generation Factor (Roller-Raceway) |
912 |
| G2 - Heat Generation Factor (Rib-Roller End) |
126 |
| Cg - Geometry Factor |
0.146 |