783/772A Single row bearings inch
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What is 783/772A bearing interchange?
Model Number: |
783/772A |
Series: |
87000 |
Cone Part Number: |
87737 |
Design Units: |
Imperial |
Cage Type: |
Stamped Steel |
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1: |
199000 lbf |
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2: |
51700 lbf |
d: |
7.3750 in |
B - Cone Width: |
1.875 in |
Product Details
Series |
87000 |
Cone Part Number |
87737 |
Design Units |
Imperial |
Cage Type |
Stamped Steel |
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1 |
199000 lbf |
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2 |
51700 lbf |
d |
7.3750 in |
B - Cone Width |
1.875 in |
R - Cone Backface To Clear Radius3 |
0.14 in |
da - Cone Frontface Backing Diameter |
7.91 in |
db - Cone Backface Backing Diameter |
8.15 in |
Ab - Cage-Cone Frontface Clearance |
0.14 in |
Aa - Cage-Cone Backface Clearance |
0.32 in |
a - Effective Center Location4 |
0.15 in |
C90 - Dynamic Radial Rating (90 million revolutions)5 |
29700 lbf |
C1 - Dynamic Radial Rating (1 million revolutions)6 |
114000 lbf |
C0 - Static Radial Rating |
156000 lbf |
Ca90 - Dynamic Thrust Rating (90 million revolutions)7 |
21100 lbf |
K - Factor8 |
1.41 |
G1 - Heat Generation Factor (Roller-Raceway) |
574.6 |
G2 - Heat Generation Factor (Rib-Roller End) |
130.8 |
Cg - Geometry Factor |
0.116 |