NN4968 NTN Tapered Roller Bearing
NN4968 NTN Tapered Roller Bearing Engineering Calculator , Tapered Roller Bearing Manufacturing Service . Get Linqing Kaige Bearing Co., Ltd. Your Imperial Design Units Free.
| Brand Name: |
NTN |
| Model Number: |
NN4968 |
| Design Units: |
Imperial |
| d: |
330.200 mm |
| C90 - Dynamic Radial Rating (90 million revolutions)4: |
36600 lbf |
| e - ISO Factor8: |
0.5 |
| R - Cone Backface To Clear Radius1: |
7.110 mm |
| Cage Type: |
Stamped Steel |
| B - Cone Width: |
55.563 mm |
| a - Effective Center Location3: |
33.8 mm |
Product Details
| Design Units |
Imperial |
| d |
330.200 mm |
| C90 - Dynamic Radial Rating (90 million revolutions)4 |
36600 lbf |
| e - ISO Factor8 |
0.5 |
| R - Cone Backface To Clear Radius1 |
7.110 mm |
| Cage Type |
Stamped Steel |
| B - Cone Width |
55.563 mm |
| a - Effective Center Location3 |
33.8 mm |
| C - Cup Width |
38.100 mm |
| Cone Part Number |
EE161300 |
| K - Factor7 |
1.17 |
| db - Cone Backface Backing Diameter |
367.03 mm |
| B |
60.325 mm |
| Series |
160000 |
| C0 - Static Radial Rating |
250000 lbf |
| Y - ISO Factor9 |
1.2 |
| G1 - Heat Generation Factor (Roller-Raceway) |
1730.8 |
| C1 - Dynamic Radial Rating (1 million revolutions)5 |
141000 lbf |
| r - Cup Backface To Clear Radius2 |
6.35 mm |
| G2 - Heat Generation Factor (Rib-Roller End) |
299.6 |
Company Profile
| Worktime |
9:00-18:00（Beijing time） |
| Phone |
86-02-7234269 |