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 |
