EE420751/421451D Spherical Roller Bearings
The online EE420751/421451D Spherical Roller Bearings parts 18600 lbf Ca90 - Dynamic Thrust Rating (90 million revolutions)6 store 22300 lbf C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)3 gives you immediate access to a selection BEARING PRECISION AXLE CORP. of more than 1.4 million new, used, remanufactured.
| Model Number: | EE420751/421451D |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)6: | 18600 lbf |
| Series: | 74000 |
| C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)3: | 22300 lbf |
| Cage Type: | Stamped Steel |
| Cone Part Number: | 74512D |
| G1 - Heat Generation Factor (Roller-Raceway)11: | 363 |
| Db - Cup Backface Backing Diameter: | 7.72 in |
| T - Bearing Width across Cups: | 4.0000 in |
Product Details
| Ca90 - Dynamic Thrust Rating (90 million revolutions)6 | 18600 lbf |
| Series | 74000 |
| C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)3 | 22300 lbf |
| Cage Type | Stamped Steel |
| Cone Part Number | 74512D |
| G1 - Heat Generation Factor (Roller-Raceway)11 | 363 |
| Db - Cup Backface Backing Diameter | 7.72 in |
| T - Bearing Width across Cups | 4.0000 in |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)5 | 38800 lbf |
| Y2 - ISO Factor10 | 2.06 |
| Bearing Weight | 31.20 lb |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)4 | 150000 lbf |
| K - Factor7 | 1.2 |
| Ab - Cage-Cone Frontface Clearance | 0.11 in |
| d | 5.1250 in |
| Aa - Cage-Cone Backface Clearance | 0 in |
| Design Units | Imperial |
| Y1 - ISO Factor9 | 1.38 |
| r - Cup Backface To Clear Radius2 | 0.130 in |
| B - Double Cone Width | 4.0000 in |
