Hitachi EX55UR Hydraulic Fianla Drive Motor
100% 767 lbf C90 - Dynamic Radial Rating (90 million revolutions)5 Authentic. 594 lbf Ca90 - Dynamic Thrust Rating (90 million revolutions)7 0.0355 Cg - Geometry Factor Hitachi EX55UR Hydraulic Fianla Drive Motor Highest Quality. Certified Supplier. China JCB Hydraulic Final Drive Motor Supplier
| Brand Name: | Hitachi |
| Model Number: | EX55UR |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)7: | 594 lbf |
| C90 - Dynamic Radial Rating (90 million revolutions)5: | 767 lbf |
| Cg - Geometry Factor: | 0.0355 |
| K - Factor8: | 1.29 |
| Ab - Cage-Cone Frontface Clearance: | 0.07 in |
| a - Effective Center Location4: | -0.1 in |
| da - Cone Frontface Backing Diameter: | 0.67 in |
| G2 - Heat Generation Factor (Rib-Roller End): | 4.12 |
Product Details
| Ca90 - Dynamic Thrust Rating (90 million revolutions)7 | 594 lbf |
| C90 - Dynamic Radial Rating (90 million revolutions)5 | 767 lbf |
| Cg - Geometry Factor | 0.0355 |
| K - Factor8 | 1.29 |
| Ab - Cage-Cone Frontface Clearance | 0.07 in |
| a - Effective Center Location4 | -0.1 in |
| da - Cone Frontface Backing Diameter | 0.67 in |
| G2 - Heat Generation Factor (Rib-Roller End) | 4.12 |
| Cone Part Number | A4050 |
| d | 0.5000 in |