KOYO 7248 Angular Contact Ball Bearings
We work closely with our KOYO 7248 Angular Contact Ball Bearings manufacturing partners to bring the 0.61 mm fillet radius: best value to customers.
| Brand Name: |
KOYO |
| Model Number: |
7248 |
| Series: |
42600 |
| Cone Part Number: |
42687 |
| Design Units: |
Imperial |
| Cage Type: |
Stamped Steel |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1: |
63100 lbf |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2: |
16300 lbf |
| d: |
3 in |
| B - Cone Width: |
1.2205 in |
| PDF |
7248 |
Product Details
| Series |
42600 |
| Cone Part Number |
42687 |
| Design Units |
Imperial |
| Cage Type |
Stamped Steel |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1 |
63100 lbf |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2 |
16300 lbf |
| d |
3 in |
| B - Cone Width |
1.2205 in |
| R - Cone Backface To Clear Radius3 |
0.14 in |
| da - Cone Frontface Backing Diameter |
3.31 in |
| db - Cone Backface Backing Diameter |
3.54 in |
| Ab - Cage-Cone Frontface Clearance |
0.06 in |
| Aa - Cage-Cone Backface Clearance |
0.12 in |
| a - Effective Center Location4 |
-0.11 in |
| C90 - Dynamic Radial Rating (90 million revolutions)5 |
9390 lbf |
| C1 - Dynamic Radial Rating (1 million revolutions)6 |
36200 lbf |
| C0 - Static Radial Rating |
49800 lbf |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)7 |
6730 lbf |
| K - Factor8 |
1.39 |
| G1 - Heat Generation Factor (Roller-Raceway) |
96.2 |
| G2 - Heat Generation Factor (Rib-Roller End) |
28.6 |
| Cg - Geometry Factor |
0.120 |
Company Profile
| Phone |
+62 411 325566 |
| Fax |
+62 411 325566 |