4R3821 NTN Cylindrical Roller Bearing
LET OUR 0.067 Cg - Geometry Factor Imperial Design Units 4R3821 NTN Cylindrical Roller Bearing EXPERTS GET YOU THE PARTS YOU NEED. BEARING SUDAMERICANA,S.A.
| Brand Name: |
NTN |
| Model Number: |
4R3821 |
| Cg - Geometry Factor: |
0.067 |
| Design Units: |
Imperial |
| B - Cone Width: |
0.8125 in |
| Ab - Cage-Cone Frontface Clearance: |
0.12 in |
| K - Factor8: |
1.66 |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1: |
23200 lbf |
| C90 - Dynamic Radial Rating (90 million revolutions)5: |
3450 lbf |
| G1 - Heat Generation Factor (Roller-Raceway): |
19.5 |
| PDF |
4R3821 |
Product Details
| Cg - Geometry Factor |
0.067 |
| Design Units |
Imperial |
| B - Cone Width |
0.8125 in |
| Ab - Cage-Cone Frontface Clearance |
0.12 in |
| K - Factor8 |
1.66 |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1 |
23200 lbf |
| C90 - Dynamic Radial Rating (90 million revolutions)5 |
3450 lbf |
| G1 - Heat Generation Factor (Roller-Raceway) |
19.5 |
| a - Effective Center Location4 |
-0.23 in |
| db - Cone Backface Backing Diameter |
1.81 in |
| da - Cone Frontface Backing Diameter |
1.57 in |
| G2 - Heat Generation Factor (Rib-Roller End) |
12.3 |
| Cone Part Number |
14585 |
| C1 - Dynamic Radial Rating (1 million revolutions)6 |
13300 lbf |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2 |
6010 lbf |
| Aa - Cage-Cone Backface Clearance |
0 in |
| Cage Type |
Stamped Steel |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)7 |
2080 lbf |
| d |
1.3750 in |
| R - Cone Backface To Clear Radius3 |
0.14 in |