TIMKEN 543086/543115D
Double Row TIMKEN 543086/543115D Inch Tapered Roller Bearing
TIMKEN 543086/543115D consists of a single-piece (double)
outer ring 543115D and two single inner ring 543086.
This configuration offers a wide effective bearing spread to support loads created by overturning moments.
TIMKEN 543086/543115D 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 543086/543115D Technical Data
| Bearing Part | 543086/543115D | Bearing type: | Double row tapered roller bearing |
| Brand | TIMKEN | Other | Inch type |
| Inner(Cone) | 543086 | Dynamic C1 | 416000N |
| Outer(Cup) | 543115D | Factors e | 0.39 |
| Bore (d) | 219.969mm | Factors Y | 1.75 |
| O.D (D) | 287.338mm | Dynamic C90 | 62000N |
| Width(T) | 69.85mm | Dynamic Ca90 | 40900N |
| Dynamic C90(2) | 108000N | Factors K | 1.52 |
| Outer Ring Width(C) | 50.8mm | Factors Y2 | 2.61N |
| Origin | USA | Weight: | 10.71kg |
Timken 543086/543115D Drawing
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