NP647639 NP673496 Timken Tapered Roller Bearing
Offer High Quality Brand NP647639 NP673496 Timken Tapered Roller Bearing AMERICAN NTN BEARING MFG.CORP. .Contact Us Online to Get 0.31 in Aa - Cage-Cone Backface Clearance Best Quote. 3.74 in da - Cone Frontface Backing Diameter
| Brand Name: | Timken |
| Model Number: | NP647639 NP673496 |
| Aa - Cage-Cone Backface Clearance: | 0.31 in |
| da - Cone Frontface Backing Diameter: | 3.74 in |
| Cg - Geometry Factor: | 0.107 |
| B - Cone Width: | 2.0938 in |
| C1 - Dynamic Radial Rating (1 million revolutions)6: | 82200 lbf |
| K - Factor8: | 0.84 |
| R - Cone Backface To Clear Radius3: | 0.13 in |
| a - Effective Center Location4: | -0.08 in |
Product Details
| Aa - Cage-Cone Backface Clearance | 0.31 in |
| da - Cone Frontface Backing Diameter | 3.74 in |
| Cg - Geometry Factor | 0.107 |
| B - Cone Width | 2.0938 in |
| C1 - Dynamic Radial Rating (1 million revolutions)6 | 82200 lbf |
| K - Factor8 | 0.84 |
| R - Cone Backface To Clear Radius3 | 0.13 in |
| a - Effective Center Location4 | -0.08 in |
| Cone Part Number | H916642 |
| Design Units | Imperial |
| d | 2.7554 in |
| Ab - Cage-Cone Frontface Clearance | 0.16 in |
| C90 - Dynamic Radial Rating (90 million revolutions)5 | 21300 lbf |
| G1 - Heat Generation Factor (Roller-Raceway) | 133 |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)7 | 25500 lbf |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2 | 37100 lbf |
| db - Cone Backface Backing Diameter | 4.06 in |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1 | 143000 lbf |
| G2 - Heat Generation Factor (Rib-Roller End) | 18.7 |
| C0 - Static Radial Rating | 96900 lbf |