7012 CB/HCP4A SKF High Speed Angular Contact Ball Bearings
| Brand Name: |
SKF |
| Model Number: |
7012 CB/HCP4A |
| Series: |
HH234000 |
| Cone Part Number: |
HH234032 |
| Cup Part Number: |
HH234010V |
| Design Units: |
Imperial |
| Bearing Weight: |
31.1 Kg |
| Cage Type: |
Pin-Type |
| d: |
139.700 mm |
| D: |
307.975 mm |
| PDF |
7012 CB/HCP4A |
Product Details
| Series |
HH234000 |
| Cone Part Number |
HH234032 |
| Cup Part Number |
HH234010V |
| Design Units |
Imperial |
| Bearing Weight |
31.1 Kg |
| Cage Type |
Pin-Type |
| d |
139.700 mm |
| D |
307.975 mm |
| B - Cone Width |
93.663 mm |
| C - Cup Width |
66.675 mm |
| B |
88.900 mm |
| R - Cone Backface To Clear Radius1 |
9.650 mm |
| r - Cup Backface To Clear Radius2 |
6.86 mm |
| da - Cone Frontface Backing Diameter |
167.89 mm |
| db - Cone Backface Backing Diameter |
180.09 mm |
| Da - Cup Frontface Backing Diameter |
286.00 mm |
| Db - Cup Backface Backing Diameter |
276.10 mm |
| Ab - Cage-Cone Frontface Clearance |
1.8 mm |
| Aa - Cage-Cone Backface Clearance |
9.1 mm |
| a - Effective Center Location3 |
-26.4 mm |
| C90 - Dynamic Radial Rating (90 million revolutions)4 |
67200 lbf |
| C1 - Dynamic Radial Rating (1 million revolutions)5 |
259000 lbf |
| C0 - Static Radial Rating |
354000 lbf |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)6 |
37500 lbf |
| K - Factor7 |
1.79 |
| e - ISO Factor8 |
0.33 |
| Y - ISO Factor9 |
1.84 |
| G1 - Heat Generation Factor (Roller-Raceway) |
718.4 |
| G2 - Heat Generation Factor (Rib-Roller End) |
62.1 |
| Cg - Geometry Factor |
0.116 |