TIMKEN EE662303/663551D
Double Row TIMKEN EE662303/663551D Inch Tapered Roller Bearing
TIMKEN EE662303/663551D consists of a single-piece (double)
outer ring 663551D and two single inner ring EE662303.
This configuration offers a wide effective bearing spread to support loads created by overturning moments.
TIMKEN EE662303/663551D 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 EE662303/663551D Technical Data
| Bearing Part | EE662303/663551D | Bearing type: | Double row tapered roller bearing |
| Brand | TIMKEN | Other | Inch type |
| Inner(Cone) | EE662303 | Dynamic C1 | 8670000N |
| Outer(Cup) | 663551D | Factors e | 0.33 |
| Bore (d) | 584.2mm | Factors Y | 2.04 |
| O.D (D) | 901.7mm | Dynamic C90 | 1290000N |
| Width(T) | 298.453mm | Dynamic Ca90 | 732000N |
| Dynamic C90(2) | 2250000N | Factors K | 1.76 |
| Outer Ring Width(C) | 214.312mm | Factors Y2 | 3.03N |
| Origin | USA | Weight: | 612.14kg |
Timken EE662303/663551D Drawing
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