NNU4938 NTN Tapered Roller Bearing
NNU4938 NTN Tapered Roller Bearing Industries and Applications ? 0.8640 in B - Cone Width We sell NACHI BEARINGS OF AMERICA CORP. discount Cylindrical Roller Bearing online as well as cheap machinery 24100 lbf C0 - Static Radial Rating parts.
| Brand Name: |
NTN |
| Model Number: |
NNU4938 |
| C0 - Static Radial Rating: |
24100 lbf |
| Ab - Cage-Cone Frontface Clearance: |
0.11 in |
| B - Cone Width: |
0.8640 in |
| d: |
2 in |
| G1 - Heat Generation Factor (Roller-Raceway): |
42 |
| K - Factor8: |
1.65 |
| db - Cone Backface Backing Diameter: |
2.28 in |
| R - Cone Backface To Clear Radius3: |
0.03 in |
| PDF |
NNU4938 |
Product Details
| C0 - Static Radial Rating |
24100 lbf |
| Ab - Cage-Cone Frontface Clearance |
0.11 in |
| B - Cone Width |
0.8640 in |
| d |
2 in |
| G1 - Heat Generation Factor (Roller-Raceway) |
42 |
| K - Factor8 |
1.65 |
| db - Cone Backface Backing Diameter |
2.28 in |
| R - Cone Backface To Clear Radius3 |
0.03 in |
| Design Units |
Imperial |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)7 |
3810 lbf |
| Cone Part Number |
385AX |
| a - Effective Center Location4 |
-0.12 in |
| G2 - Heat Generation Factor (Rib-Roller End) |
15.7 |
| Cage Type |
Stamped Steel |
| da - Cone Frontface Backing Diameter |
2.28 in |
| C1 - Dynamic Radial Rating (1 million revolutions)6 |
24200 lbf |
| Series |
385 |
| Cg - Geometry Factor |
0.0859 |
| Aa - Cage-Cone Backface Clearance |
0.03 in |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2 |
10900 lbf |