68487A Franke Slewing Ring Bearings
68487A Franke Slewing Ring Bearings Manufacturers 18 G1 - Heat Generation Factor (Roller-Raceway) , 72.085 mm D Online Wholesale Suppliers ! Hebei Xiantong Bearing Co., Ltd.
| Brand Name: | Franke |
| Model Number: | 68487A |
| D: | 72.085 mm |
| G1 - Heat Generation Factor (Roller-Raceway): | 18 |
| R - Cone Backface To Clear Radius1: | 0.510 mm |
| a - Effective Center Location3: | -4.3 mm |
| Y - ISO Factor9: | 1.57 |
| da - Cone Frontface Backing Diameter: | 39.62 mm |
| Aa - Cage-Cone Backface Clearance: | 0.5 mm |
| B - Cone Width: | 19.583 mm |
Product Details
| D | 72.085 mm |
| G1 - Heat Generation Factor (Roller-Raceway) | 18 |
| R - Cone Backface To Clear Radius1 | 0.510 mm |
| a - Effective Center Location3 | -4.3 mm |
| Y - ISO Factor9 | 1.57 |
| da - Cone Frontface Backing Diameter | 39.62 mm |
| Aa - Cage-Cone Backface Clearance | 0.5 mm |
| B - Cone Width | 19.583 mm |
| Db - Cup Backface Backing Diameter | 59.94 mm |
| Ab - Cage-Cone Frontface Clearance | 1.8 mm |
| e - ISO Factor8 | 0.38 |
| C0 - Static Radial Rating | 13900 lbf |
| C90 - Dynamic Radial Rating (90 million revolutions)4 | 3180 lbf |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)6 | 2080 lbf |
| K - Factor7 | 1.53 |
| C1 - Dynamic Radial Rating (1 million revolutions)5 | 12300 lbf |
| B | 22.385 mm |
| Cg - Geometry Factor | 0.0668 |
| Design Units | Imperial |
| C - Cup Width | 18.415 mm |
Company Profile
| Worktime |
9:00-18:00（Beijing time） |
| Phone |
86-02-7234259 |
