77284B Franke Slewing Ring Bearings
77284B Franke Slewing Ring Bearings China Caterpillar Hydraulic Final Drive Motor Supplier Product Brochures 15.000 mm C - Cup Width , 45.000 mm d Slewing Ring Bearings Manufacturing Service 74.68 mm Da - Cup Frontface Backing Diameter . Get Your Free.
| Brand Name: | Franke |
| Model Number: | 77284B |
| Da - Cup Frontface Backing Diameter: | 74.68 mm |
| C - Cup Width: | 15.000 mm |
| d: | 45.000 mm |
| Db - Cup Backface Backing Diameter: | 69.09 mm |
| db - Cone Backface Backing Diameter: | 56.90 mm |
| Ab - Cage-Cone Frontface Clearance: | 0 mm |
| G2 - Heat Generation Factor (Rib-Roller End): | 14.4 |
| Bearing Weight: | 0.4 Kg |
Product Details
| Da - Cup Frontface Backing Diameter | 74.68 mm |
| C - Cup Width | 15.000 mm |
| d | 45.000 mm |
| Db - Cup Backface Backing Diameter | 69.09 mm |
| db - Cone Backface Backing Diameter | 56.90 mm |
| Ab - Cage-Cone Frontface Clearance | 0 mm |
| G2 - Heat Generation Factor (Rib-Roller End) | 14.4 |
| Bearing Weight | 0.4 Kg |
| R - Cone Backface To Clear Radius1 | 3.560 mm |
| Aa - Cage-Cone Backface Clearance | 0 mm |
| Cup Part Number | JLM603013-Z |
| Design Units | METRIC |
| D | 78.000 mm |
| C0 - Static Radial Rating | 77900 N |
| da - Cone Frontface Backing Diameter | 50.55 mm |
| C1 - Dynamic Radial Rating (1 million revolutions)5 | 76300 N |
| Cone Part Number | JLM603048F |
| G1 - Heat Generation Factor (Roller-Raceway) | 26.4 |
| Series | LM603000 |
| a - Effective Center Location3 | -4.1 mm |