69/53 KOYO Single-row deep groove ball bearings
| Brand Name: |
KOYO |
| Model Number: |
69/53 |
| Series: |
65000 |
| Cone Part Number: |
65212 |
| Design Units: |
Imperial |
| Cage Type: |
Stamped Steel |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1: |
95300 lbf |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2: |
24700 lbf |
| d: |
2.1250 in |
| B - Cone Width: |
1.75 in |
Product Details
| Series |
65000 |
| Cone Part Number |
65212 |
| Design Units |
Imperial |
| Cage Type |
Stamped Steel |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1 |
95300 lbf |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2 |
24700 lbf |
| d |
2.1250 in |
| B - Cone Width |
1.75 in |
| R - Cone Backface To Clear Radius3 |
0.14 in |
| da - Cone Frontface Backing Diameter |
2.8 in |
| db - Cone Backface Backing Diameter |
3.03 in |
| Ab - Cage-Cone Frontface Clearance |
0.08 in |
| Aa - Cage-Cone Backface Clearance |
0.13 in |
| a - Effective Center Location4 |
-0.37 in |
| C90 - Dynamic Radial Rating (90 million revolutions)5 |
14200 lbf |
| C1 - Dynamic Radial Rating (1 million revolutions)6 |
54700 lbf |
| C0 - Static Radial Rating |
66700 lbf |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)7 |
11800 lbf |
| K - Factor8 |
1.2 |
| Cg - Geometry Factor |
0.0827 |