TIMKEN HM231149/HM231111CD
Double Row TIMKEN HM231149/HM231111CD Inch Tapered Roller Bearing
TIMKEN HM231149/HM231111CD consists of a single-piece (double)
outer ring HM231111CD and two single inner ring HM231149.
This configuration offers a wide effective bearing spread to support loads created by overturning moments.
TIMKEN HM231149/HM231111CD 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 HM231149/HM231111CD Technical Data
| Bearing Part | HM231149/HM231111CD | Bearing type: | Double row tapered roller bearing |
| Brand | TIMKEN | Other | Inch type |
| Inner(Cone) | HM231149 | Dynamic C1 | 1040000N |
| Outer(Cup) | HM231111CD | Factors e | 0.32 |
| Bore (d) | 149.225mm | Factors Y | 2.12 |
| O.D (D) | 236.538mm | Dynamic C90 | 155000N |
| Width(T) | 131.762mm | Dynamic Ca90 | 84500N |
| Dynamic C90(2) | 269000N | Factors K | 1.83 |
| Outer Ring Width(C) | 106.362mm | Factors Y2 | 3.15N |
| Origin | USA | Weight: | 19.6kg |
Timken HM231149/HM231111CD Drawing
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