EE843221D-290-291D NSK Four-Row Tapered Roller Bearing
Advance EE843221D-290-291D NSK Four-Row Tapered Roller Bearing is your source for quality Four-Row Tapered Roller Bearing and CEP BEARING COMPANY accessories. shop online for home delivery or pick up in one of our 10000 . 49400 lbf C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)4
| Brand Name: | NSK |
| Model Number: | EE843221D-290-291D |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)4: | 49400 lbf |
| Cg - Geometry Factor12: | 0.109 |
| G2 - Heat Generation Factor (Rib-Roller End): | 13.2 |
| Design Units: | Imperial |
| Series: | 55000 |
| B - Cone Width: | 1.0594 in |
| Cone Part Number: | 55196 |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)6: | 11100 lbf |
Product Details
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)4 | 49400 lbf |
| Cg - Geometry Factor12 | 0.109 |
| G2 - Heat Generation Factor (Rib-Roller End) | 13.2 |
| Design Units | Imperial |
| Series | 55000 |
| B - Cone Width | 1.0594 in |
| Cone Part Number | 55196 |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)6 | 11100 lbf |
| Y2 - ISO Factor10 | 1.14 |
| Aa - Cage-Cone Backface Clearance | 0.16 in |
| G1 - Heat Generation Factor (Roller-Raceway)11 | 36.8 |
| D | 4.5268 in |
| Da - Cup Frontface Backing Diameter | 4.18 in |
| Cup Part Number | 55452D |
| C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)3 | 7350 lbf |
| db - Cone Backface Backing Diameter | 2.8 in |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)5 | 12800 lbf |
| C - Double Cup Width | 1.7500 in |
| r - Cup Frontface To Clear Radius2 | 0.03 in |
| K - Factor7 | 0.66 |
