NN4938K NTN Cylindrical Roller Bearing
Online NN4938K NTN Cylindrical Roller Bearing Expert.More Choices. NN4938K NTN Cylindrical Roller Bearing in Stock & Ready 3.5000 in d to Ship Now! NTN BEARING MANUFACTURING DE MEXICO,S.A.DE C.V. -0.47 in a - Effective Center Location3
| Brand Name: |
NTN |
| Model Number: |
NN4938K |
| d: |
3.5000 in |
| Ab - Cage-Cone Frontface Clearance: |
0.07 in |
| a - Effective Center Location3: |
-0.47 in |
| T - Bearing Width to Flange: |
0.6870 in |
| C90 - Dynamic Radial Rating (90 million revolutions)4: |
19100 lbf |
| r - Cup Backface To Clear Radius2: |
0.130 in |
| G1 - Heat Generation Factor (Roller-Raceway)10: |
177 |
| Y - ISO Factor9: |
1.76 |
| PDF |
NN4938K |
Product Details
| d |
3.5000 in |
| Ab - Cage-Cone Frontface Clearance |
0.07 in |
| a - Effective Center Location3 |
-0.47 in |
| T - Bearing Width to Flange |
0.6870 in |
| C90 - Dynamic Radial Rating (90 million revolutions)4 |
19100 lbf |
| r - Cup Backface To Clear Radius2 |
0.130 in |
| G1 - Heat Generation Factor (Roller-Raceway)10 |
177 |
| Y - ISO Factor9 |
1.76 |
| G2 - Heat Generation Factor (Rib-Roller End) |
29.4 |
| C0 - Static Radial Rating |
99200 lbf |
| K - Factor7 |
1.71 |
| e - ISO Factor8 |
0.34 |
| B - Cone Width |
1.9000 in |
| Cup Part Number |
752-B |
| D1 - Flange Outer Diameter |
6.6830 in |
| Bearing Weight |
9.2 lb |
| Da - Cup Frontface Backing Diameter |
5.94 in |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)6 |
11100 lbf |
| Design Units |
Imperial |
| Aa - Cage-Cone Backface Clearance |
0.11 in |