A8-39E12 Rotek Slewing Ring Bearings
How do I place an EMERGENCY order for a A8-39E12 Rotek Slewing Ring Bearings that I want to Imperial Design Units pick Bearing Brasil Ltda. up at a our store?
| Brand Name: | Rotek |
| Model Number: | A8-39E12 |
| Design Units: | Imperial |
| a - Effective Center Location4: | -0.47 in |
| d: | 3.2500 in |
| G2 - Heat Generation Factor (Rib-Roller End): | 26.3 |
| B - Cone Width: | 1.8375 in |
| C90 - Dynamic Radial Rating (90 million revolutions)5: | 21900 lbf |
| da - Cone Frontface Backing Diameter: | 3.66 in |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2: | 38200 lbf |
Product Details
| Design Units | Imperial |
| a - Effective Center Location4 | -0.47 in |
| d | 3.2500 in |
| G2 - Heat Generation Factor (Rib-Roller End) | 26.3 |
| B - Cone Width | 1.8375 in |
| C90 - Dynamic Radial Rating (90 million revolutions)5 | 21900 lbf |
| da - Cone Frontface Backing Diameter | 3.66 in |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2 | 38200 lbf |
| Ab - Cage-Cone Frontface Clearance | 0.08 in |
| Cage Type | Stamped Steel |
| db - Cone Backface Backing Diameter | 3.9 in |
| R - Cone Backface To Clear Radius3 | 0.14 in |
| Cg - Geometry Factor | 0.0898 |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1 | 147000 lbf |
| Series | 745 |
| Cone Part Number | 749A |
| C0 - Static Radial Rating | 93800 lbf |
| K - Factor8 | 1.8 |
| Aa - Cage-Cone Backface Clearance | 0.05 in |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)7 | 12200 lbf |
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