NNCF4844V NSK Double row full complement cylindrical roller bearings
| Brand Name: |
NSK |
| Model Number: |
NNCF4844V |
| Series: |
LM520300 |
| Cone Part Number: |
LM520349 |
| Design Units: |
Imperial |
| Cage Type: |
Stamped Steel |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1: |
50100 lbf |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2: |
13000 lbf |
| d: |
4.0000 in |
| B - Cone Width: |
0.8550 in |
| PDF |
NNCF4844V |
Product Details
| Series |
LM520300 |
| Cone Part Number |
LM520349 |
| Design Units |
Imperial |
| Cage Type |
Stamped Steel |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1 |
50100 lbf |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2 |
13000 lbf |
| d |
4.0000 in |
| B - Cone Width |
0.8550 in |
| R - Cone Backface To Clear Radius3 |
0.06 in |
| da - Cone Frontface Backing Diameter |
4.21 in |
| db - Cone Backface Backing Diameter |
4.33 in |
| Ab - Cage-Cone Frontface Clearance |
0.15 in |
| Aa - Cage-Cone Backface Clearance |
0.01 in |
| a - Effective Center Location4 |
0.14 in |
| C90 - Dynamic Radial Rating (90 million revolutions)5 |
7460 lbf |
| C1 - Dynamic Radial Rating (1 million revolutions)6 |
28800 lbf |
| C0 - Static Radial Rating |
43800 lbf |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)7 |
4950 lbf |
| K - Factor8 |
1.51 |
| Cg - Geometry Factor |
0.125 |