A18-89E1 Rotek Slewing Ring Bearings
We work closely 10.75 in Da - Cup Frontface Backing Diameter 0.130 in r - Cup Backface To Clear Radius2 with our 0.116 Cg - Geometry Factor11 A18-89E1 Rotek Slewing Ring Bearings manufacturing partners to bring Taizhou Fixing Pump Co., Ltd. the best value to customers.
| Brand Name: |
Rotek |
| Model Number: |
A18-89E1 |
| Da - Cup Frontface Backing Diameter: |
10.75 in |
| Cg - Geometry Factor11: |
0.116 |
| r - Cup Backface To Clear Radius2: |
0.130 in |
| B - Cone Width: |
1.875 in |
| K - Factor7: |
1.41 |
| a - Effective Center Location3: |
0.15 in |
| d: |
7.6250 in |
| C90 - Dynamic Radial Rating (90 million revolutions)4: |
29700 lbf |
Product Details
| Da - Cup Frontface Backing Diameter |
10.75 in |
| Cg - Geometry Factor11 |
0.116 |
| r - Cup Backface To Clear Radius2 |
0.130 in |
| B - Cone Width |
1.875 in |
| K - Factor7 |
1.41 |
| a - Effective Center Location3 |
0.15 in |
| d |
7.6250 in |
| C90 - Dynamic Radial Rating (90 million revolutions)4 |
29700 lbf |
| Design Units |
Imperial |
| Series |
87000 |
| db - Cone Backface Backing Diameter |
8.31 in |
| R - Cone Backface To Clear Radius1 |
0.14 in |
| T1 - Bearing Width |
2.0000 in |
| D |
11.1250 in |
| C1 - Cup Flange Width |
0.3750 in |
| C - Cup Width |
1.4375 in |
| e - ISO Factor8 |
0.42 |
| Y - ISO Factor9 |
1.44 |
| Cup Part Number |
87111-B |
| G1 - Heat Generation Factor (Roller-Raceway)10 |
575 |