NN308 NTN Tapered Roller Bearing
NN308 NTN Tapered Roller Bearing Deal is your source for OEM Tapered Roller Bearing and accessories. 5.3750 in D 15700 lbf C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)5 9000 lbf C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)3 We sell GenuineTapered Roller Bearing Linqing Kaige Bearing Co., Ltd. at discount prices.
| Brand Name: |
NTN |
| Model Number: |
NN308 |
| D: |
5.3750 in |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)5: |
15700 lbf |
| C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)3: |
9000 lbf |
| r - Cup Frontface To Clear Radius2: |
0.03 in |
| Cone Part Number: |
495-S |
| Bearing Weight: |
9.19 lb |
| Cage Type: |
Stamped Steel |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)6: |
6850 lbf |
Product Details
| D |
5.3750 in |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)5 |
15700 lbf |
| C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)3 |
9000 lbf |
| r - Cup Frontface To Clear Radius2 |
0.03 in |
| Cone Part Number |
495-S |
| Bearing Weight |
9.19 lb |
| Cage Type |
Stamped Steel |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)6 |
6850 lbf |
| e - ISO Factor8 |
0.44 |
| C - Double Cup Width |
2.125 in |
| Cup Part Number |
493D |
| Cg - Geometry Factor12 |
0.125 |
| Aa - Cage-Cone Backface Clearance |
0.07 in |
| db - Cone Backface Backing Diameter |
3.46 in |
| d |
2.8125 in |
| G1 - Heat Generation Factor (Roller-Raceway)11 |
105 |
| Design Units |
Imperial |
| Y1 - ISO Factor9 |
1.52 |
| B - Cone Width |
1.1720 in |
| Y2 - ISO Factor10 |
2.26 |
Company Profile
| Worktime |
9:00-18:00（Beijing time） |
| Phone |
86-02-7234269 |