68789A Franke Slewing Ring Bearings
High 74000 Series Quality 68789A Franke Slewing Ring Bearings. Competitive Bearing Slewing Ring Pricing. Accept Small Bearing Parts Trade Co., Ltd. Order. 1.2 K - Factor7 Easy and Fast Shipping.
| Brand Name: | Franke |
| Model Number: | 68789A |
| K - Factor7: | 1.2 |
| r - Cup Backface To Clear Radius2: | 0.130 in |
| Series: | 74000 |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)5: | 38800 lbf |
| D: | 8.5000 in |
| G2 - Heat Generation Factor (Rib-Roller End): | 68.5 |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)6: | 18600 lbf |
| Cone Part Number: | 74510D |
Product Details
| K - Factor7 | 1.2 |
| r - Cup Backface To Clear Radius2 | 0.130 in |
| Series | 74000 |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)5 | 38800 lbf |
| D | 8.5000 in |
| G2 - Heat Generation Factor (Rib-Roller End) | 68.5 |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)6 | 18600 lbf |
| Cone Part Number | 74510D |
| Aa - Cage-Cone Backface Clearance | 0 in |
| G1 - Heat Generation Factor (Roller-Raceway)11 | 363 |
| Y1 - ISO Factor9 | 1.38 |
| Cage Type | Stamped Steel |
| Cg - Geometry Factor12 | 0.134 |
| Ab - Cage-Cone Frontface Clearance | 0.11 in |
| d | 5.1183 in |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)4 | 150000 lbf |
| C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)3 | 22300 lbf |
| Bearing Weight | 35.7 lb |
| Design Units | Imperial |
| da - Cone Frontface Backing Diameter | 5.75 in |