TIMKEN LM742748/LM742710CD
Double Row TIMKEN LM742748/LM742710CD Inch Tapered Roller Bearing
TIMKEN LM742748/LM742710CD consists of a single-piece (double)
outer ring LM742710CD and two single inner ring LM742748.
This configuration offers a wide effective bearing spread to support loads created by overturning moments.
TIMKEN LM742748/LM742710CD 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 LM742748/LM742710CD Technical Data
| Bearing Part | LM742748/LM742710CD | Bearing type: | Double row tapered roller bearing |
| Brand | TIMKEN | Other | Inch type |
| Inner(Cone) | LM742748 | Dynamic C1 | 659000N |
| Outer(Cup) | LM742710CD | Factors e | 0.48 |
| Bore (d) | 215.9mm | Factors Y | 1.4 |
| O.D (D) | 285.75mm | Dynamic C90 | 98100N |
| Width(T) | 98.425mm | Dynamic Ca90 | 80800N |
| Dynamic C90(2) | 171000N | Factors K | 1.21 |
| Outer Ring Width(C) | 76.2mm | Factors Y2 | 2.09N |
| Origin | USA | Weight: | 15.54kg |
Timken LM742748/LM742710CD Drawing
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