A18-89E1 Rotek Slewing Ring Bearings
| Brand Name: |
Rotek |
| Model Number: |
A18-89E1 |
| Series: |
55000 |
| Cone Part Number: |
55195 |
| Cup Part Number: |
55444D |
| Design Units: |
Imperial |
| Bearing Weight: |
6.05 lb |
| Cage Type: |
Stamped Steel |
| Ab - Cage-Cone Frontface Clearance: |
0.16 in |
| d: |
1.9680 in |
Product Details
| Series |
55000 |
| Cone Part Number |
55195 |
| Cup Part Number |
55444D |
| Design Units |
Imperial |
| Bearing Weight |
6.05 lb |
| Cage Type |
Stamped Steel |
| Ab - Cage-Cone Frontface Clearance |
0.16 in |
| d |
1.9680 in |
| D |
4.4375 in |
| B - Cone Width |
1.0594 in |
| C - Double Cup Width |
1.8125 in |
| T - Bearing Width across Cones |
2.5624 in |
| R - Cone Backface To Clear Radius1 |
0.12 in |
| r - Cup Frontface To Clear Radius2 |
0.06 in |
| db - Cone Backface Backing Diameter |
2.76 in |
| Da - Cup Frontface Backing Diameter |
4.15 in |
| Aa - Cage-Cone Backface Clearance |
0.16 in |
| C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)3 |
6200 lbf |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)4 |
41600 lbf |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)5 |
10800 lbf |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)6 |
9380 lbf |
| K - Factor7 |
0.66 |
| e - ISO Factor8 |
0.88 |
| Y1 - ISO Factor9 |
0.76 |
| Y2 - ISO Factor10 |
1.14 |
| Cg - Geometry Factor11 |
0.109 |