TIMKEN LM451349/LM451310CD
Double Row TIMKEN LM451349/LM451310CD Inch Tapered Roller Bearing
TIMKEN LM451349/LM451310CD consists of a single-piece (double)
outer ring LM451310CD and two single inner ring LM451349.
This configuration offers a wide effective bearing spread to support loads created by overturning moments.
TIMKEN LM451349/LM451310CD 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 LM451349/LM451310CD Technical Data
| Bearing Part | LM451349/LM451310CD | Bearing type: | Double row tapered roller bearing |
| Brand | TIMKEN | Other | Inch type |
| Inner(Cone) | LM451349 | Dynamic C1 | 1530000N |
| Outer(Cup) | LM451310CD | Factors e | 0.36 |
| Bore (d) | 266.7mm | Factors Y | 1.87 |
| O.D (D) | 355.6mm | Dynamic C90 | 228000N |
| Width(T) | 127mm | Dynamic Ca90 | 141000N |
| Dynamic C90(2) | 397000N | Factors K | 1.62 |
| Outer Ring Width(C) | 101.6mm | Factors Y2 | 2.79N |
| Origin | USA | Weight: | 31.82kg |
Timken LM451349/LM451310CD Drawing
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