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 |
