68649A Franke Slewing Ring Bearings
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| Brand Name: | Franke |
| Model Number: | 68649A |
| Design Units: | Imperial |
| d: | 5.8750 in |
| Cone Part Number: | HM231149 |
| K - Factor8: | 1.83 |
| G2 - Heat Generation Factor (Rib-Roller End): | 85.9 |
| db - Cone Backface Backing Diameter: | 6.57 in |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2: | 60600 lbf |
| Aa - Cage-Cone Backface Clearance: | 0.14 in |
Product Details
| Design Units | Imperial |
| d | 5.8750 in |
| Cone Part Number | HM231149 |
| K - Factor8 | 1.83 |
| G2 - Heat Generation Factor (Rib-Roller End) | 85.9 |
| db - Cone Backface Backing Diameter | 6.57 in |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2 | 60600 lbf |
| Aa - Cage-Cone Backface Clearance | 0.14 in |
| C0 - Static Radial Rating | 210000 lbf |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1 | 234000 lbf |
| Cage Type | Stamped Steel |
| Ab - Cage-Cone Frontface Clearance | 0.19 in |
| R - Cone Backface To Clear Radius3 | 0.14 in |
| a - Effective Center Location4 | -0.45 in |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)7 | 19000 lbf |
| da - Cone Frontface Backing Diameter | 6.42 in |
| Series | HM231100 |
| C90 - Dynamic Radial Rating (90 million revolutions)5 | 34800 lbf |
| C1 - Dynamic Radial Rating (1 million revolutions)6 | 134000 lbf |
| G1 - Heat Generation Factor (Roller-Raceway) | 533 |
