313837A KOYO Four-row cylindrical roller bearings
| Brand Name: |
KOYO |
| Model Number: |
313837A |
| Series: |
H337800 |
| Cone Part Number: |
H337846XX |
| Design Units: |
Imperial |
| Cage Type: |
Stamped Steel |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1: |
394000 lbf |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2: |
102000 lbf |
| d: |
6.9995 in |
| B - Cone Width: |
3.4375 in |
| PDF |
313837A |
Product Details
| Series |
H337800 |
| Cone Part Number |
H337846XX |
| Design Units |
Imperial |
| Cage Type |
Stamped Steel |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1 |
394000 lbf |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2 |
102000 lbf |
| d |
6.9995 in |
| B - Cone Width |
3.4375 in |
| R - Cone Backface To Clear Radius3 |
0.06 in |
| da - Cone Frontface Backing Diameter |
7.72 in |
| db - Cone Backface Backing Diameter |
7.72 in |
| Ab - Cage-Cone Frontface Clearance |
0.03 in |
| Aa - Cage-Cone Backface Clearance |
0.19 in |
| a - Effective Center Location4 |
-0.7 in |
| C90 - Dynamic Radial Rating (90 million revolutions)5 |
58700 lbf |
| C1 - Dynamic Radial Rating (1 million revolutions)6 |
226000 lbf |
| C0 - Static Radial Rating |
335000 lbf |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)7 |
34800 lbf |
| K - Factor8 |
1.69 |
| Cg - Geometry Factor |
0.127 |