TIMKEN LL475048/LL475011D
Double Row TIMKEN LL475048/LL475011D Inch Tapered Roller Bearing
TIMKEN LL475048/LL475011D consists of a single-piece (double)
outer ring LL475011D and two single inner ring LL475048.
This configuration offers a wide effective bearing spread to support loads created by overturning moments.
TIMKEN LL475048/LL475011D 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 LL475048/LL475011D Technical Data
| Bearing Part | LL475048/LL475011D | Bearing type: | Double row tapered roller bearing |
| Brand | TIMKEN | Other | Inch type |
| Inner(Cone) | LL475048 | Dynamic C1 | 1160000N |
| Outer(Cup) | LL475011D | Factors e | 0.37 |
| Bore (d) | 534.988mm | Factors Y | 1.83 |
| O.D (D) | 622.3mm | Dynamic C90 | 173000N |
| Width(T) | 111.125mm | Dynamic Ca90 | 109000N |
| Dynamic C90(2) | 301000N | Factors K | 1.59 |
| Outer Ring Width(C) | 82.55mm | Factors Y2 | 2.73N |
| Origin | USA | Weight: | 47.73kg |
Timken LL475048/LL475011D Drawing
