3R8-98N9 Rotek Slewing Ring Bearings
| Brand Name: |
Rotek |
| Model Number: |
3R8-98N9 |
| Series: |
25000 |
| Design Units: |
Imperial |
| Y - ISO Factor1: |
1.18 |
| D: |
2.8750 in |
| C - Double Cup Width: |
1.3985 in |
| r - Cup Frontface To Clear Radius2: |
0.03 in |
| Da - Cup Frontface Backing Diameter: |
2.64 in |
| K - Factor3: |
1.15 |
Product Details
| Series |
25000 |
| Design Units |
Imperial |
| Y - ISO Factor1 |
1.18 |
| D |
2.8750 in |
| C - Double Cup Width |
1.3985 in |
| r - Cup Frontface To Clear Radius2 |
0.03 in |
| Da - Cup Frontface Backing Diameter |
2.64 in |
| K - Factor3 |
1.15 |
| e - ISO Factor4 |
0.51 |
| Y1 - ISO Factor5 |
1.33 |
| Y2 - ISO Factor6 |
1.98 |
| G1 - Heat Generation Factor (Roller-Raceway)7 |
14.6 |
| G2 - Heat Generation Factor (Rib-Roller End) |
13.4 |
| Cg - Geometry Factor8 |
0.0681 |