7012 ACB/P4A SKF High Speed Angular Contact Ball Bearings
Brand Name: | SKF |
Model Number: | 7012 ACB/P4A |
Series: | HM746600 |
Cone Part Number: | HM746646H |
Cup Part Number: | HM746610 |
Design Units: | Imperial |
Bearing Weight: | 24.40 Kg |
Cage Type: | Stamped Steel |
d: | 228.600 mm |
D: | 355.6 mm |
PDF |
7012 ACB/P4A |
Product Details
Series | HM746600 |
Cone Part Number | HM746646H |
Cup Part Number | HM746610 |
Design Units | Imperial |
Bearing Weight | 24.40 Kg |
Cage Type | Stamped Steel |
d | 228.600 mm |
D | 355.6 mm |
B - Cone Width | 69.850 mm |
C - Cup Width | 50.800 mm |
B | 69.850 mm |
R - Cone Backface To Clear Radius1 | 6.35 mm |
r - Cup Backface To Clear Radius2 | 6.35 mm |
da - Cone Frontface Backing Diameter | 250.95 mm |
db - Cone Backface Backing Diameter | 261.11 mm |
Da - Cup Frontface Backing Diameter | 341.38 mm |
Db - Cup Backface Backing Diameter | 324.10 mm |
Ab - Cage-Cone Frontface Clearance | 5.1 mm |
Aa - Cage-Cone Backface Clearance | 1 mm |
a - Effective Center Location3 | 6.9 mm |
C90 - Dynamic Radial Rating (90 million revolutions)4 | 66300 lbf |
C1 - Dynamic Radial Rating (1 million revolutions)5 | 256000 lbf |
C0 - Static Radial Rating | 355000 lbf |
Ca90 - Dynamic Thrust Rating (90 million revolutions)6 | 53700 lbf |
K - Factor7 | 1.24 |
e - ISO Factor8 | 0.47 |
Y - ISO Factor9 | 1.27 |
G1 - Heat Generation Factor (Roller-Raceway) | 1130.2 |
G2 - Heat Generation Factor (Rib-Roller End) | 130.3 |
Cg - Geometry Factor | 0.152 |