3R8-98N9 Rotek Slewing Ring Bearings
| Brand Name: | Rotek |
| Model Number: | 3R8-98N9 |
| Series: | 14000 |
| Cone Part Number: | 14124 |
| Design Units: | Imperial |
| Cage Type: | Stamped Steel |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1: | 21400 lbf |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2: | 5540 lbf |
| d: | 1.2500 in |
| B - Cone Width: | 0.7710 in |
Product Details
| Series | 14000 |
| Cone Part Number | 14124 |
| Design Units | Imperial |
| Cage Type | Stamped Steel |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1 | 21400 lbf |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2 | 5540 lbf |
| d | 1.2500 in |
| B - Cone Width | 0.7710 in |
| R - Cone Backface To Clear Radius3 | 0.03 in |
| da - Cone Frontface Backing Diameter | 1.54 in |
| db - Cone Backface Backing Diameter | 1.56 in |
| Ab - Cage-Cone Frontface Clearance | 0.07 in |
| Aa - Cage-Cone Backface Clearance | 0.02 in |
| a - Effective Center Location4 | -0.17 in |
| C90 - Dynamic Radial Rating (90 million revolutions)5 | 3180 lbf |
| C1 - Dynamic Radial Rating (1 million revolutions)6 | 12300 lbf |
| C0 - Static Radial Rating | 13900 lbf |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)7 | 2080 lbf |
| K - Factor8 | 1.53 |
| G1 - Heat Generation Factor (Roller-Raceway) | 18 |
| G2 - Heat Generation Factor (Rib-Roller End) | 13.3 |
| Cg - Geometry Factor | 0.0668 |
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