TIMKEN LL889049/LL889010D
Double Row TIMKEN LL889049/LL889010D Inch Tapered Roller Bearing
TIMKEN LL889049/LL889010D consists of a single-piece (double)
outer ring LL889010D and two single inner ring LL889049.
This configuration offers a wide effective bearing spread to support loads created by overturning moments.
TIMKEN LL889049/LL889010D 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 LL889049/LL889010D Technical Data
| Bearing Part | LL889049/LL889010D | Bearing type: | Double row tapered roller bearing |
| Brand | TIMKEN | Other | Inch type |
| Inner(Cone) | LL889049 | Dynamic C1 | 3210000N |
| Outer(Cup) | LL889010D | Factors e | 0.57 |
| Bore (d) | 1270mm | Factors Y | 1.18 |
| O.D (D) | 1435.1mm | Dynamic C90 | 478000N |
| Width(T) | 146.05mm | Dynamic Ca90 | 467000N |
| Dynamic C90(2) | 832000N | Factors K | 1.02 |
| Outer Ring Width(C) | 101.6mm | Factors Y2 | 1.76N |
| Origin | USA | Weight: | 311.03kg |
Timken LL889049/LL889010D Drawing
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