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 |