77290B Franke Slewing Ring Bearings
The JF7010 Cup Part Number online 77290B Franke Slewing Ring Bearings JF7049 Cone Part Number Precision Machinery Parts Co., Ltd. parts store gives you immediate access to a selection of more JF7000 Series than 1.4 million new, used, remanufactured.
| Brand Name: | Franke |
| Model Number: | 77290B |
| Series: | JF7000 |
| Cone Part Number: | JF7049 |
| Cup Part Number: | JF7010 |
| Design Units: | METRIC |
| Bearing Weight: | 2.50 Kg |
| Cage Type: | Stamped Steel |
| d: | 70 mm |
| D: | 130.000 mm |
Product Details
| Series | JF7000 |
| Cone Part Number | JF7049 |
| Cup Part Number | JF7010 |
| Design Units | METRIC |
| Bearing Weight | 2.50 Kg |
| Cage Type | Stamped Steel |
| d | 70 mm |
| D | 130.000 mm |
| B - Cone Width | 42.000 mm |
| C - Cup Width | 35 mm |
| B | 43.000 mm |
| R - Cone Backface To Clear Radius1 | 3.050 mm |
| r - Cup Backface To Clear Radius2 | 2.54 mm |
| da - Cone Frontface Backing Diameter | 80.52 mm |
| db - Cone Backface Backing Diameter | 86.11 mm |
| Da - Cup Frontface Backing Diameter | 124.00 mm |
| Db - Cup Backface Backing Diameter | 116.08 mm |
| Ab - Cage-Cone Frontface Clearance | 4.6 mm |
| Aa - Cage-Cone Backface Clearance | 1.5 mm |
| a - Effective Center Location3 | -12.4 mm |
| C90 - Dynamic Radial Rating (90 million revolutions)4 | 84400 N |
| C1 - Dynamic Radial Rating (1 million revolutions)5 | 325000 N |
| C0 - Static Radial Rating | 360000 N |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)6 | 48100 N |
| K - Factor7 | 1.75 |
| e - ISO Factor8 | 0.33 |
| Y - ISO Factor9 | 1.8 |
| G1 - Heat Generation Factor (Roller-Raceway) | 121 |
| G2 - Heat Generation Factor (Rib-Roller End) | 24.5 |
| Cg - Geometry Factor | 0.0828 |
