4R4444 NTN Cylindrical Roller Bearing
We work closely 0.6875 in T - Bearing Width to Flange with our 4R4444 NTN Cylindrical Roller Bearing manufacturing partners LLC NTN-SNR BEARINGS RUS to bring the best value 104000 lbf C0 - Static Radial Rating to customers.
| Brand Name: | NTN |
| Model Number: | 4R4444 |
| C0 - Static Radial Rating: | 104000 lbf |
| Cup Part Number: | 6420-B |
| T - Bearing Width to Flange: | 0.6875 in |
| Ab - Cage-Cone Frontface Clearance: | 0.06 in |
| D1 - Flange Outer Diameter: | 6.1835 in |
| Design Units: | Imperial |
| a - Effective Center Location3: | -0.59 in |
| Cone Part Number: | 6461 |
| PDF |
4R4444 |
Product Details
| C0 - Static Radial Rating | 104000 lbf |
| Cup Part Number | 6420-B |
| T - Bearing Width to Flange | 0.6875 in |
| Ab - Cage-Cone Frontface Clearance | 0.06 in |
| D1 - Flange Outer Diameter | 6.1835 in |
| Design Units | Imperial |
| a - Effective Center Location3 | -0.59 in |
| Cone Part Number | 6461 |
| G2 - Heat Generation Factor (Rib-Roller End) | 29.1 |
| C1 - Cup Flange Width | 0.3125 in |
| Cg - Geometry Factor11 | 0.0931 |
| Da - Cup Frontface Backing Diameter | 5.55 in |
| B - Cone Width | 2.1350 in |
| C90 - Dynamic Radial Rating (90 million revolutions)4 | 24000 lbf |
| Bearing Weight | 9.6 lb |
| K - Factor7 | 1.61 |
| da - Cone Frontface Backing Diameter | 3.52 in |
| r - Cup Backface To Clear Radius2 | 0.130 in |
| R - Cone Backface To Clear Radius1 | 0.14 in |
| T1 - Bearing Width | 2.1250 in |
