TIMKEN LM739749/LM739710CD
Double Row TIMKEN LM739749/LM739710CD Inch Tapered Roller Bearing
TIMKEN LM739749/LM739710CD consists of a single-piece (double)
outer ring LM739710CD and two single inner ring LM739749.
This configuration offers a wide effective bearing spread to support loads created by overturning moments.
TIMKEN LM739749/LM739710CD 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 LM739749/LM739710CD Technical Data
| Bearing Part | LM739749/LM739710CD | Bearing type: | Double row tapered roller bearing |
| Brand | TIMKEN | Other | Inch type |
| Inner(Cone) | LM739749 | Dynamic C1 | 554000N |
| Outer(Cup) | LM739710CD | Factors e | 0.45 |
| Bore (d) | 196.85mm | Factors Y | 1.51 |
| O.D (D) | 257.175mm | Dynamic C90 | 82500N |
| Width(T) | 85.725mm | Dynamic Ca90 | 63100N |
| Dynamic C90(2) | 144000N | Factors K | 1.31 |
| Outer Ring Width(C) | 66.675mm | Factors Y2 | 2.25N |
| Origin | USA | Weight: | 11.13kg |
Timken LM739749/LM739710CD Drawing
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