A12-18E5 Rotek Slewing Ring Bearings
| Brand Name: |
Rotek |
| Model Number: |
A12-18E5 |
| Series: |
84000 |
| Cone Part Number: |
84115 |
| Cup Part Number: |
84155 |
| Design Units: |
Imperial |
| Bearing Weight: |
17.9 Kg |
| Cage Type: |
Stamped Steel |
| d: |
292.100 mm |
| D: |
393.7 mm |
Product Details
| Series |
84000 |
| Cone Part Number |
84115 |
| Cup Part Number |
84155 |
| Design Units |
Imperial |
| Bearing Weight |
17.9 Kg |
| Cage Type |
Stamped Steel |
| d |
292.100 mm |
| D |
393.7 mm |
| B - Cone Width |
50.8 mm |
| C - Cup Width |
44.450 mm |
| B |
63.5 mm |
| R - Cone Backface To Clear Radius1 |
3.560 mm |
| r - Cup Backface To Clear Radius2 |
6.35 mm |
| da - Cone Frontface Backing Diameter |
309.12 mm |
| db - Cone Backface Backing Diameter |
312.93 mm |
| Da - Cup Frontface Backing Diameter |
378.20 mm |
| Db - Cup Backface Backing Diameter |
362.97 mm |
| Ab - Cage-Cone Frontface Clearance |
4.1 mm |
| Aa - Cage-Cone Backface Clearance |
13 mm |
| a - Effective Center Location3 |
36.6 mm |
| C90 - Dynamic Radial Rating (90 million revolutions)4 |
31900 lbf |
| C1 - Dynamic Radial Rating (1 million revolutions)5 |
123000 lbf |
| C0 - Static Radial Rating |
224000 lbf |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)6 |
33300 lbf |
| K - Factor7 |
0.96 |
| e - ISO Factor8 |
0.61 |
| Y - ISO Factor9 |
0.98 |
| G1 - Heat Generation Factor (Roller-Raceway) |
1230 |
| G2 - Heat Generation Factor (Rib-Roller End) |
302 |
| Cg - Geometry Factor |
0.166 |
Company Profile
| Worktime |
9:00-18:00（Beijing time） |
| Phone |
86-02-7234259 |