4R8404 NTN Cylindrical Roller Bearing
Our highly-skilled and factory-trained service experts have the NTN Bearing de Mexico, S.A. resources to help you with all your 4R8404 NTN Cylindrical Roller Bearing needs - including routine maintenance, major repairs, warranty service, and 21400 lbf C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1 Cylindrical Roller Bearing 1.52 in db - Cone Backface Backing Diameter equipment inspections.
| Brand Name: |
NTN |
| Model Number: |
4R8404 |
| db - Cone Backface Backing Diameter: |
1.52 in |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1: |
21400 lbf |
| Cage Type: |
Stamped Steel |
| a - Effective Center Location4: |
-0.17 in |
| Aa - Cage-Cone Backface Clearance: |
0.02 in |
| G1 - Heat Generation Factor (Roller-Raceway): |
18 |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2: |
5540 lbf |
| Cone Part Number: |
14119A |
| PDF |
4R8404 |
Product Details
| db - Cone Backface Backing Diameter |
1.52 in |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1 |
21400 lbf |
| Cage Type |
Stamped Steel |
| a - Effective Center Location4 |
-0.17 in |
| Aa - Cage-Cone Backface Clearance |
0.02 in |
| G1 - Heat Generation Factor (Roller-Raceway) |
18 |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2 |
5540 lbf |
| Cone Part Number |
14119A |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)7 |
2080 lbf |
| da - Cone Frontface Backing Diameter |
1.69 in |
| B - Cone Width |
0.7710 in |
| R - Cone Backface To Clear Radius3 |
0.03 in |
| C1 - Dynamic Radial Rating (1 million revolutions)6 |
12300 lbf |
| G2 - Heat Generation Factor (Rib-Roller End) |
13.3 |
| C0 - Static Radial Rating |
13900 lbf |
| d |
1.1900 in |
| Cg - Geometry Factor |
0.0668 |
| Ab - Cage-Cone Frontface Clearance |
0.07 in |
| Series |
14000 |
| C90 - Dynamic Radial Rating (90 million revolutions)5 |
3180 lbf |