R8-30E3 Rotek Slewing Ring Bearings
R8-30E3 Rotek Slewing Ring Bearings with easy-to-use 6.35 mm R - Cone Backface To Clear Radius1 parts graphics, giving you the ability to check parts availability, Slewing Ring Bearings pricing, examine remanufactured options. Bearing Driveshaft do Brasil
| Brand Name: | Rotek |
| Model Number: | R8-30E3 |
| R - Cone Backface To Clear Radius1: | 6.35 mm |
| G2 - Heat Generation Factor (Rib-Roller End): | 322.6 |
| G1 - Heat Generation Factor (Roller-Raceway): | 3430.8 |
| Cone Part Number: | HM262748WS |
| D: | 488.950 mm |
| B: | 95.253 mm |
| Da - Cup Frontface Backing Diameter: | 467.36 mm |
| B - Cone Width: | 95.250 mm |
Product Details
| R - Cone Backface To Clear Radius1 | 6.35 mm |
| G2 - Heat Generation Factor (Rib-Roller End) | 322.6 |
| G1 - Heat Generation Factor (Roller-Raceway) | 3430.8 |
| Cone Part Number | HM262748WS |
| D | 488.950 mm |
| B | 95.253 mm |
| Da - Cup Frontface Backing Diameter | 467.36 mm |
| B - Cone Width | 95.250 mm |
| a - Effective Center Location3 | -6.4 mm |
| db - Cone Backface Backing Diameter | 376.94 mm |
| Aa - Cage-Cone Backface Clearance | 8.1 mm |
| C0 - Static Radial Rating | 774000 lbf |
| Cage Type | Stamped Steel |
| C90 - Dynamic Radial Rating (90 million revolutions)4 | 100000 lbf |
| Cg - Geometry Factor | 0.196 |
| Design Units | Imperial |
| Series | HM262700 |
| K - Factor7 | 1.74 |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)6 | 57500 lbf |
| Cup Part Number | HM262710 |
