TIMKEN EE420801/421451CD
Double Row TIMKEN EE420801/421451CD Inch Tapered Roller Bearing
TIMKEN EE420801/421451CD consists of a single-piece (double)
outer ring 421451CD and two single inner ring EE420801.
This configuration offers a wide effective bearing spread to support loads created by overturning moments.
TIMKEN EE420801/421451CD can be used at fixed positions or allowed to fl oat in the housing bore to compensate for shaft expansion.
D suffi x has a groove with oil holes for lubrication through the outer ring
CD suffi x now replaces the DC suffi x listed for part numbers in previous publications. Same features as D suffi x, but CD also has groove with oil holes. One lubrication hole is counterbored to accept an anti-rotational pin.
Bearing EE420801/421451CD Technical Data
| Bearing Part | EE420801/421451CD | Bearing type: | Double row tapered roller bearing |
| Brand | TIMKEN | Other | Inch type |
| Inner(Cone) | EE420801 | Dynamic C1 | 2030000N |
| Outer(Cup) | 421451CD | Factors e | 0.4 |
| Bore (d) | 203.2mm | Factors Y | 1.68 |
| O.D (D) | 368.3mm | Dynamic C90 | 303000N |
| Width(T) | 193.675mm | Dynamic Ca90 | 208000N |
| Dynamic C90(2) | 527000N | Factors K | 1.45 |
| Outer Ring Width(C) | 136.525mm | Factors Y2 | 2.5N |
| Origin | USA | Weight: | 78.57kg |
Timken EE420801/421451CD Drawing
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