TIMKEN 44143/44363D
Double Row TIMKEN 44143/44363D Inch Tapered Roller Bearing
TIMKEN 44143/44363D consists of a single-piece (double)
outer ring 44363D and two single inner ring 44143.
This configuration offers a wide effective bearing spread to support loads created by overturning moments.
TIMKEN 44143/44363D 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 44143/44363D Technical Data
| Bearing Part | 44143/44363D | Bearing type: | Double row tapered roller bearing |
| Brand | TIMKEN | Other | Inch type |
| Inner(Cone) | 44143 | Dynamic C1 | 174000N |
| Outer(Cup) | 44363D | Factors e | 0.78 |
| Bore (d) | 36.512mm | Factors Y | 0.86 |
| O.D (D) | 92.075mm | Dynamic C90 | 25900N |
| Width(T) | 55.562mm | Dynamic Ca90 | 34600N |
| Dynamic C90(2) | 45000N | Factors K | 0.75 |
| Outer Ring Width(C) | 39.688mm | Factors Y2 | 1.29N |
| Origin | USA | Weight: | 1.72kg |
Timken 44143/44363D Drawing
Hits: 140
WhatsApp us