4R4419 NTN Cylindrical Roller Bearing
What are 0.06 in R - Cone Backface To Clear Radius3 the 24500 lbf C90 - Dynamic Radial Rating (90 million revolutions)5 dimensions of a 4R4419 NTN Cylindrical Roller Bearing? Thrust Spherical Roller Bearing Manufacturing Service . Get Your China 608z Bearing Supplier Free, Instant Quote！
| Brand Name: | NTN |
| Model Number: | 4R4419 |
| C90 - Dynamic Radial Rating (90 million revolutions)5: | 24500 lbf |
| R - Cone Backface To Clear Radius3: | 0.06 in |
| G1 - Heat Generation Factor (Roller-Raceway): | 423.3 |
| Design Units: | Imperial |
| C0 - Static Radial Rating: | 159000 lbf |
| db - Cone Backface Backing Diameter: | 5.67 in |
| Series: | HM127400 |
| Aa - Cage-Cone Backface Clearance: | 0.06 in |
| PDF |
4R4419 |
Product Details
| C90 - Dynamic Radial Rating (90 million revolutions)5 | 24500 lbf |
| R - Cone Backface To Clear Radius3 | 0.06 in |
| G1 - Heat Generation Factor (Roller-Raceway) | 423.3 |
| Design Units | Imperial |
| C0 - Static Radial Rating | 159000 lbf |
| db - Cone Backface Backing Diameter | 5.67 in |
| Series | HM127400 |
| Aa - Cage-Cone Backface Clearance | 0.06 in |
| d | 5.1870 in |
| Cage Type | Stamped Steel |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1 | 164000 lbf |
| B - Cone Width | 2.2500 in |
| G2 - Heat Generation Factor (Rib-Roller End) | 85.5 |
| K - Factor8 | 2.21 |
| Cone Part Number | HM127446 |
| Ab - Cage-Cone Frontface Clearance | 0.07 in |
| Cg - Geometry Factor | 0.116 |
| C1 - Dynamic Radial Rating (1 million revolutions)6 | 94500 lbf |
| a - Effective Center Location4 | -0.57 in |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)7 | 11100 lbf |
