NNCF4988V NSK CYLINDRICAL ROLLER BEARING
NNCF4988V NSK CYLINDRICAL ROLLER BEARING, Units and Housings 0.03 in Aa - Cage-Cone Backface Clearance 1.69 K - Factor8 CAD F&L Gear Bearings Co., ltd models , CYLINDRICAL ROLLER BEARING Manufacturing Service . Get Your 0.13 in Ab - Cage-Cone Frontface Clearance Free.
| Brand Name |
NSK |
| Model Number |
NNCF4988V |
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
| PDF |
NNCF4988V |
Product Details
| Ab - Cage-Cone Frontface Clearance |
0.13 in |
| Aa - Cage-Cone Backface Clearance |
0.03 in |
| K - Factor8 |
1.69 |
| G2 - Heat Generation Factor (Rib-Roller End) |
795.2 |
| G1 - Heat Generation Factor (Roller-Raceway) |
1131.2 |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1 |
63500 lbf |
| B - Cone Width |
0.9600 in |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)7 |
5610 lbf |
| a - Effective Center Location4 |
0.8 in |
| C0 - Static Radial Rating |
105000 lbf |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2 |
16500 lbf |
| R - Cone Backface To Clear Radius3 |
0.06 in |
| Cg - Geometry Factor |
0.169 |
| C1 - Dynamic Radial Rating (1 million revolutions)6 |
36500 lbf |
| Design Units |
Imperial |
| Cone Part Number |
KLL352149 |
| C90 - Dynamic Radial Rating (90 million revolutions)5 |
9460 lbf |
| da - Cone Frontface Backing Diameter |
11.26 in |
| d |
11.0000 in |
| db - Cone Backface Backing Diameter |
11.34 in |
Company Profile
| Worktime |
9:00-18:00 |
| Phone |
476-379-8357 |
| Fax |
86-12-7891 |