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 |