7040B KOYO Single-row, matched pair angular contact ball bearings
| Brand Name: |
KOYO |
| Model Number: |
7040B |
| Series: |
77000 |
| Cone Part Number: |
77376 |
| Design Units: |
Imperial |
| Cage Type: |
Stamped Steel |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1: |
133000 lbf |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2: |
34500 lbf |
| d: |
3.7500 in |
| B - Cone Width: |
1.9000 in |
| PDF |
7040B |
Product Details
| Series |
77000 |
| Cone Part Number |
77376 |
| Design Units |
Imperial |
| Cage Type |
Stamped Steel |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1 |
133000 lbf |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2 |
34500 lbf |
| d |
3.7500 in |
| B - Cone Width |
1.9000 in |
| R - Cone Backface To Clear Radius3 |
0.25 in |
| da - Cone Frontface Backing Diameter |
4.17 in |
| db - Cone Backface Backing Diameter |
4.65 in |
| Ab - Cage-Cone Frontface Clearance |
0.07 in |
| Aa - Cage-Cone Backface Clearance |
0.11 in |
| a - Effective Center Location4 |
-0.38 in |
| C90 - Dynamic Radial Rating (90 million revolutions)5 |
19800 lbf |
| C1 - Dynamic Radial Rating (1 million revolutions)6 |
76400 lbf |
| C0 - Static Radial Rating |
107000 lbf |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)7 |
12400 lbf |
| K - Factor8 |
1.59 |
| Cg - Geometry Factor |
0.102 |