TIMKEN LM522549/LM522510D
Double Row TIMKEN LM522549/LM522510D Inch Tapered Roller Bearing
TIMKEN LM522549/LM522510D consists of a single-piece (double)
outer ring LM522510D and two single inner ring LM522549.
This configuration offers a wide effective bearing spread to support loads created by overturning moments.
TIMKEN LM522549/LM522510D 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 LM522549/LM522510D Technical Data
| Bearing Part | LM522549/LM522510D | Bearing type: | Double row tapered roller bearing |
| Brand | TIMKEN | Other | Inch type |
| Inner(Cone) | LM522549 | Dynamic C1 | 404000N |
| Outer(Cup) | LM522510D | Factors e | 0.4 |
| Bore (d) | 109.987mm | Factors Y | 1.68 |
| O.D (D) | 159.987mm | Dynamic C90 | 60100N |
| Width(T) | 74.612mm | Dynamic Ca90 | 41400N |
| Dynamic C90(2) | 105000N | Factors K | 1.45 |
| Outer Ring Width(C) | 58.738mm | Factors Y2 | 2.5N |
| Origin | USA | Weight: | 4.85kg |
Timken LM522549/LM522510D Drawing
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