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 |