68781A Franke Slewing Ring Bearings
68781A Franke Slewing Ring Bearings manufacturer and global supplier of reliable ball and roller ... 68781A Franke Slewing Ring Bearings Industries Products Manufacturing & Engineering and Imperial Design Units Agricultural Bearings 1504.3 G1 - Heat Generation Factor (Roller-Raceway) designed to HM252300 Series meet the BEARING Argentina unique requirements of our targeted industries.
| Brand Name: | Franke |
| Model Number: | 68781A |
| G1 - Heat Generation Factor (Roller-Raceway): | 1504.3 |
| Series: | HM252300 |
| Design Units: | Imperial |
| Aa - Cage-Cone Backface Clearance: | 0.48 in |
| K - Factor8: | 1.76 |
| Cg - Geometry Factor: | 0.148 |
| C90 - Dynamic Radial Rating (90 million revolutions)5: | 87400 lbf |
| da - Cone Frontface Backing Diameter: | 11.22 in |
Product Details
| G1 - Heat Generation Factor (Roller-Raceway) | 1504.3 |
| Series | HM252300 |
| Design Units | Imperial |
| Aa - Cage-Cone Backface Clearance | 0.48 in |
| K - Factor8 | 1.76 |
| Cg - Geometry Factor | 0.148 |
| C90 - Dynamic Radial Rating (90 million revolutions)5 | 87400 lbf |
| da - Cone Frontface Backing Diameter | 11.22 in |
| Cage Type | Stamped Steel |
| R - Cone Backface To Clear Radius3 | 0.270 in |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2 | 152000 lbf |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)7 | 49700 lbf |
| d | 10.2500 in |
| Cone Part Number | HM252348 |
| C0 - Static Radial Rating | 455000 lbf |
| db - Cone Backface Backing Diameter | 11.5 in |
| a - Effective Center Location4 | -0.37 in |
| B - Cone Width | 3.1406 in |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1 | 587000 lbf |
| C1 - Dynamic Radial Rating (1 million revolutions)6 | 337000 lbf |
