729 CD/HCP4A SKF High Speed Angular Contact Ball Bearings
Brand Name: | SKF |
Model Number: | 729 CD/HCP4A |
Series: | LM283600 |
Cone Part Number: | LM283649 |
Design Units: | Imperial |
Cage Type: | Pin-Type |
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1: | 2340000 lbf |
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2: | 607000 lbf |
d: | 29.5000 in |
B - Cone Width: | 6.3125 in |
PDF |
729 CD/HCP4A |
Product Details
Series | LM283600 |
Cone Part Number | LM283649 |
Design Units | Imperial |
Cage Type | Pin-Type |
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1 | 2340000 lbf |
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2 | 607000 lbf |
d | 29.5000 in |
B - Cone Width | 6.3125 in |
R - Cone Backface To Clear Radius3 | 0.25 in |
da - Cone Frontface Backing Diameter | 30.94 in |
db - Cone Backface Backing Diameter | 31.18 in |
Ab - Cage-Cone Frontface Clearance | 0.36 in |
Aa - Cage-Cone Backface Clearance | 0.5 in |
a - Effective Center Location4 | 0.24 in |
C90 - Dynamic Radial Rating (90 million revolutions)5 | 349000 lbf |
C1 - Dynamic Radial Rating (1 million revolutions)6 | 1340000 lbf |
C0 - Static Radial Rating | 3050000 lbf |
Ca90 - Dynamic Thrust Rating (90 million revolutions)7 | 198000 lbf |
K - Factor8 | 1.76 |
G1 - Heat Generation Factor (Roller-Raceway) | 20900 |
G2 - Heat Generation Factor (Rib-Roller End) | 1142.9 |
Cg - Geometry Factor | 0.353 |
Company Profile
Phone |
+62 21 2940 9999 |
Fax |
+62 21 2940 9999 |