3R6-79N9 Rotek Slewing Ring Bearings
| Brand Name: | Rotek |
| Model Number: | 3R6-79N9 |
| Series: | 30314 |
| Cone Part Number: | X30314 |
| Cup Part Number: | Y30314 |
| Design Units: | METRIC |
| Bearing Weight: | 3.0 Kg |
| Cage Type: | Stamped Steel |
| d: | 70 mm |
| D: | 150 mm |
Product Details
| Series | 30314 |
| Cone Part Number | X30314 |
| Cup Part Number | Y30314 |
| Design Units | METRIC |
| Bearing Weight | 3.0 Kg |
| Cage Type | Stamped Steel |
| d | 70 mm |
| D | 150 mm |
| B - Cone Width | 35.000 mm |
| C - Cup Width | 30.000 mm |
| B | 38.000 mm |
| R - Cone Backface To Clear Radius1 | 3.050 mm |
| r - Cup Backface To Clear Radius2 | 2.54 mm |
| da - Cone Frontface Backing Diameter | 80.01 mm |
| db - Cone Backface Backing Diameter | 85.09 mm |
| Da - Cup Frontface Backing Diameter | 139.95 mm |
| Db - Cup Backface Backing Diameter | 134.87 mm |
| Ab - Cage-Cone Frontface Clearance | 4.83 mm |
| Aa - Cage-Cone Backface Clearance | 3.05 mm |
| a - Effective Center Location3 | -8.1 mm |
| C90 - Dynamic Radial Rating (90 million revolutions)4 | 60300 N |
| C1 - Dynamic Radial Rating (1 million revolutions)5 | 233000 N |
| C0 - Static Radial Rating | 276000 N |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)6 | 35600 N |
| K - Factor7 | 1.69 |
| e - ISO Factor8 | 0.35 |
| Y - ISO Factor9 | 1.74 |
| G1 - Heat Generation Factor (Roller-Raceway) | 102.4 |
| G2 - Heat Generation Factor (Rib-Roller End) | 27.4 |
| Cg - Geometry Factor | 0.0783 |
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