NNCF4988V NSK CYLINDRICAL ROLLER BEARING
We work closely with 19.33 in db - Cone Backface Backing Diameter our NNCF4988V NSK CYLINDRICAL ROLLER BEARING manufacturing partners to bring the best value to Cixi Kent Bearing Co., Ltd. customers.
| Brand Name: |
NSK |
| Model Number: |
NNCF4988V |
| db - Cone Backface Backing Diameter: |
19.33 in |
| C0 - Static Radial Rating: |
816000 lbf |
| Cone Part Number: |
EE737173 |
| C90 - Dynamic Radial Rating (90 million revolutions)5: |
103000 lbf |
| R - Cone Backface To Clear Radius3: |
0.410 in |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1: |
689000 lbf |
| G1 - Heat Generation Factor (Roller-Raceway): |
4809.1 |
| Aa - Cage-Cone Backface Clearance: |
0.48 in |
| PDF |
NNCF4988V |
Product Details
| db - Cone Backface Backing Diameter |
19.33 in |
| C0 - Static Radial Rating |
816000 lbf |
| Cone Part Number |
EE737173 |
| C90 - Dynamic Radial Rating (90 million revolutions)5 |
103000 lbf |
| R - Cone Backface To Clear Radius3 |
0.410 in |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1 |
689000 lbf |
| G1 - Heat Generation Factor (Roller-Raceway) |
4809.1 |
| Aa - Cage-Cone Backface Clearance |
0.48 in |
| K - Factor8 |
1.56 |
| Cage Type |
Pin-Type |
| B - Cone Width |
3.3750 in |
| Cg - Geometry Factor |
0.225 |
| da - Cone Frontface Backing Diameter |
18.78 in |
| Ab - Cage-Cone Frontface Clearance |
0.38 in |
| a - Effective Center Location4 |
0.66 in |
| d |
17.3750 in |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)7 |
65700 lbf |
| G2 - Heat Generation Factor (Rib-Roller End) |
573.4 |
| C1 - Dynamic Radial Rating (1 million revolutions)6 |
396000 lbf |
| Design Units |
Imperial |
Company Profile
| Worktime |
9:00-18:00(BeiJing time) |
| Phone |
86-15155986998 |