3R8-98N9 Rotek Slewing Ring Bearings
Online 3R8-98N9 Rotek Slewing Ring Bearings 385 Series Expert.More Choices. 3R8-98N9 Rotek Slewing Ring Bearings in Stock NTN PRECISION AXLE CORP. 2.48 in da - Cone Frontface Backing Diameter & Ready to Ship Now!
| Brand Name: | Rotek |
| Model Number: | 3R8-98N9 |
| da - Cone Frontface Backing Diameter: | 2.48 in |
| Series: | 385 |
| B - Cone Width: | 0.8640 in |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2: | 10900 lbf |
| C0 - Static Radial Rating: | 24100 lbf |
| C90 - Dynamic Radial Rating (90 million revolutions)5: | 6280 lbf |
| R - Cone Backface To Clear Radius3: | 0.14 in |
| C1 - Dynamic Radial Rating (1 million revolutions)6: | 24200 lbf |
Product Details
| da - Cone Frontface Backing Diameter | 2.48 in |
| Series | 385 |
| B - Cone Width | 0.8640 in |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2 | 10900 lbf |
| C0 - Static Radial Rating | 24100 lbf |
| C90 - Dynamic Radial Rating (90 million revolutions)5 | 6280 lbf |
| R - Cone Backface To Clear Radius3 | 0.14 in |
| C1 - Dynamic Radial Rating (1 million revolutions)6 | 24200 lbf |
| d | 2.2650 in |
| Cone Part Number | 388A |
| db - Cone Backface Backing Diameter | 2.76 in |
| Cg - Geometry Factor | 0.0859 |
| G2 - Heat Generation Factor (Rib-Roller End) | 15.7 |
| K - Factor8 | 1.65 |
| Cage Type | Stamped Steel |
| Design Units | Imperial |
| a - Effective Center Location4 | -0.12 in |
| Ab - Cage-Cone Frontface Clearance | 0.11 in |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1 | 42200 lbf |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)7 | 3810 lbf |
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