3R8-68N3B Rotek Slewing Ring Bearings
100% Authentic. 1.82 Y - ISO Factor9 3R8-68N3B Rotek Slewing Ring Bearings China Yuken pv2r12 Hydraulic Pump Supplier 2820 lbf C90 - Dynamic Radial Rating (90 million revolutions)4 Highest Quality. Certified Supplier.
| Brand Name: | Rotek |
| Model Number: | 3R8-68N3B |
| C90 - Dynamic Radial Rating (90 million revolutions)4: | 2820 lbf |
| Y - ISO Factor9: | 1.82 |
| Db - Cup Backface Backing Diameter: | 52.07 mm |
| B - Cone Width: | 19.355 mm |
| Cg - Geometry Factor: | 0.0565 |
| r - Cup Backface To Clear Radius2: | 1.52 mm |
| Bearing Weight: | 0.20 Kg |
| D: | 60.325 mm |
Product Details
| C90 - Dynamic Radial Rating (90 million revolutions)4 | 2820 lbf |
| Y - ISO Factor9 | 1.82 |
| Db - Cup Backface Backing Diameter | 52.07 mm |
| B - Cone Width | 19.355 mm |
| Cg - Geometry Factor | 0.0565 |
| r - Cup Backface To Clear Radius2 | 1.52 mm |
| Bearing Weight | 0.20 Kg |
| D | 60.325 mm |
| G2 - Heat Generation Factor (Rib-Roller End) | 6.3 |
| K - Factor7 | 1.77 |
| G1 - Heat Generation Factor (Roller-Raceway) | 12.5 |
| Cup Part Number | 1929 |
| Ab - Cage-Cone Frontface Clearance | 2 mm |
| d | 28.575 mm |
| Aa - Cage-Cone Backface Clearance | 0 mm |
| db - Cone Backface Backing Diameter | 34.04 mm |
| Series | 1900 |
| Cage Type | Stamped Steel |
| Design Units | Imperial |
| da - Cone Frontface Backing Diameter | 33.53 mm |
Company Profile
| Worktime |
9:00 — 18:00 |
| Phone |
1-220-946-2173 |
