4R6804 NTN Cylindrical Roller Bearing
We work closely with our 4R6804 NTN Cylindrical Roller Bearing manufacturing partners Bearing Rolamentos do Brasil Ltda. to 3.6250 in d bring the best value to customers. 0.107 Cg - Geometry Factor
| Brand Name: | NTN |
| Model Number: | 4R6804 |
| d: | 3.6250 in |
| K - Factor8: | 1.74 |
| Cg - Geometry Factor: | 0.107 |
| Series: | HH221400 |
| Aa - Cage-Cone Backface Clearance: | 0.08 in |
| Design Units: | Imperial |
| C1 - Dynamic Radial Rating (1 million revolutions)6: | 120000 lbf |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1: | 209000 lbf |
| PDF |
4R6804 |
Product Details
| d | 3.6250 in |
| K - Factor8 | 1.74 |
| Cg - Geometry Factor | 0.107 |
| Series | HH221400 |
| Aa - Cage-Cone Backface Clearance | 0.08 in |
| Design Units | Imperial |
| C1 - Dynamic Radial Rating (1 million revolutions)6 | 120000 lbf |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1 | 209000 lbf |
| C90 - Dynamic Radial Rating (90 million revolutions)5 | 31100 lbf |
| Cage Type | Stamped Steel |
| G2 - Heat Generation Factor (Rib-Roller End) | 28.4 |
| da - Cone Frontface Backing Diameter | 4.21 in |
| a - Effective Center Location4 | -0.59 in |
| R - Cone Backface To Clear Radius3 | 0.310 in |
| db - Cone Backface Backing Diameter | 4.8 in |
| B - Cone Width | 2.2650 in |
| C0 - Static Radial Rating | 156000 lbf |
| Cone Part Number | HH221438 |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2 | 54200 lbf |
| Ab - Cage-Cone Frontface Clearance | 0.16 in |
