3R16-220E1 Rotek Slewing Ring Bearings
100% Authentic. 3R16-220E1 Rotek Slewing Ring Bearings Highest Quality. China Rexroth a10vg Hydraulic Pump Supplier Certified 3.6 mm Ab - Cage-Cone Frontface Clearance Supplier. 1.52 mm r - Cup Backface To Clear Radius2
| Brand Name: | Rotek |
| Model Number: | 3R16-220E1 |
| r - Cup Backface To Clear Radius2: | 1.52 mm |
| Cg - Geometry Factor: | 0.0839 |
| Ab - Cage-Cone Frontface Clearance: | 3.6 mm |
| R - Cone Backface To Clear Radius1: | 2.030 mm |
| da - Cone Frontface Backing Diameter: | 44.96 mm |
| G1 - Heat Generation Factor (Roller-Raceway): | 17.8 |
| Cone Part Number: | X31307 |
| D: | 80 mm |
Product Details
| r - Cup Backface To Clear Radius2 | 1.52 mm |
| Cg - Geometry Factor | 0.0839 |
| Ab - Cage-Cone Frontface Clearance | 3.6 mm |
| R - Cone Backface To Clear Radius1 | 2.030 mm |
| da - Cone Frontface Backing Diameter | 44.96 mm |
| G1 - Heat Generation Factor (Roller-Raceway) | 17.8 |
| Cone Part Number | X31307 |
| D | 80 mm |
| db - Cone Backface Backing Diameter | 55.88 mm |
| Db - Cup Backface Backing Diameter | 68.07 mm |
| Da - Cup Frontface Backing Diameter | 76.96 mm |
| e - ISO Factor8 | 0.83 |
| C - Cup Width | 15.000 mm |
| Design Units | METRIC |
| C1 - Dynamic Radial Rating (1 million revolutions)5 | 86300 N |
| Series | 31307 |
| Cage Type | Stamped Steel |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)6 | 31600 N |
| Aa - Cage-Cone Backface Clearance | 2.5 mm |
| B - Cone Width | 21.000 mm |
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