4R8403 NTN Cylindrical Roller Bearing
Can't find what 3.1510 in D you're looking for China 608z Bearing Supplier 4R8403 NTN Cylindrical Roller Bearing ? Our expert Thrust Spherical Roller Bearing Representatives be in contact 3700 lbf C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)3 with you shortly!
| Brand Name: |
NTN |
| Model Number: |
4R8403 |
| D: |
3.1510 in |
| C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)3: |
3700 lbf |
| Y1 - ISO Factor9: |
1.68 |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)6: |
2550 lbf |
| Y2 - ISO Factor10: |
2.5 |
| Cone Part Number: |
28159 |
| G1 - Heat Generation Factor (Roller-Raceway)11: |
20.7 |
| C - Double Cup Width: |
1.3750 in |
| PDF |
4R8403 |
Product Details
| D |
3.1510 in |
| C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)3 |
3700 lbf |
| Y1 - ISO Factor9 |
1.68 |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)6 |
2550 lbf |
| Y2 - ISO Factor10 |
2.5 |
| Cone Part Number |
28159 |
| G1 - Heat Generation Factor (Roller-Raceway)11 |
20.7 |
| C - Double Cup Width |
1.3750 in |
| Design Units |
Imperial |
| Da - Cup Frontface Backing Diameter |
2.91 in |
| r - Cup Frontface To Clear Radius2 |
0.03 in |
| Cage Type |
Stamped Steel |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)5 |
6440 lbf |
| K - Factor7 |
1.45 |
| Cg - Geometry Factor12 |
0.0709 |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)4 |
24800 lbf |
| B - Cone Width |
0.8244 in |
| db - Cone Backface Backing Diameter |
2.05 in |
| Cup Part Number |
28314XD |
| Ab - Cage-Cone Frontface Clearance |
0.07 in |