TIMKEN LM377449/LM377410CD
Double Row TIMKEN LM377449/LM377410CD Inch Tapered Roller Bearing
TIMKEN LM377449/LM377410CD consists of a single-piece (double)
outer ring LM377410CD and two single inner ring LM377449.
This configuration offers a wide effective bearing spread to support loads created by overturning moments.
TIMKEN LM377449/LM377410CD 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 LM377449/LM377410CD Technical Data
| Bearing Part | LM377449/LM377410CD | Bearing type: | Double row tapered roller bearing |
| Brand | TIMKEN | Other | Inch type |
| Inner(Cone) | LM377449 | Dynamic C1 | 4480000N |
| Outer(Cup) | LM377410CD | Factors e | 0.35 |
| Bore (d) | 558.8mm | Factors Y | 1.95 |
| O.D (D) | 736.6mm | Dynamic C90 | 667000N |
| Width(T) | 225.425mm | Dynamic Ca90 | 395000N |
| Dynamic C90(2) | 1160000N | Factors K | 1.69 |
| Outer Ring Width(C) | 177.8mm | Factors Y2 | 2.9N |
| Origin | USA | Weight: | 246.52kg |
Timken LM377449/LM377410CD Drawing
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