TIMKEN EE109120/109163D
Double Row TIMKEN EE109120/109163D Inch Tapered Roller Bearing
TIMKEN EE109120/109163D consists of a single-piece (double)
outer ring 109163D and two single inner ring EE109120.
This configuration offers a wide effective bearing spread to support loads created by overturning moments.
TIMKEN EE109120/109163D 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 EE109120/109163D Technical Data
| Bearing Part | EE109120/109163D | Bearing type: | Double row tapered roller bearing |
| Brand | TIMKEN | Other | Inch type |
| Inner(Cone) | EE109120 | Dynamic C1 | 1080000N |
| Outer(Cup) | 109163D | Factors e | 0.43 |
| Bore (d) | 304.8mm | Factors Y | 1.58 |
| O.D (D) | 412.75mm | Dynamic C90 | 160000N |
| Width(T) | 123.825mm | Dynamic Ca90 | 117000N |
| Dynamic C90(2) | 279000N | Factors K | 1.37 |
| Outer Ring Width(C) | 92.075mm | Factors Y2 | 2.35N |
| Origin | USA | Weight: | 39.79kg |
Timken EE109120/109163D Drawing
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