TIMKEN LM330448/LM330410D
Double Row TIMKEN LM330448/LM330410D Inch Tapered Roller Bearing
TIMKEN LM330448/LM330410D consists of a single-piece (double)
outer ring LM330410D and two single inner ring LM330448.
This configuration offers a wide effective bearing spread to support loads created by overturning moments.
TIMKEN LM330448/LM330410D 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 LM330448/LM330410D Technical Data
| Bearing Part | LM330448/LM330410D | Bearing type: | Double row tapered roller bearing |
| Brand | TIMKEN | Other | Inch type |
| Inner(Cone) | LM330448 | Dynamic C1 | 493000N |
| Outer(Cup) | LM330410D | Factors e | 0.35 |
| Bore (d) | 152.4mm | Factors Y | 1.94 |
| O.D (D) | 203.2mm | Dynamic C90 | 73400N |
| Width(T) | 92.075mm | Dynamic Ca90 | 43700N |
| Dynamic C90(2) | 128000N | Factors K | 1.68 |
| Outer Ring Width(C) | 79.375mm | Factors Y2 | 2.89N |
| Origin | USA | Weight: | 7.55kg |
Timken LM330448/LM330410D Drawing
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