TIMKEN 64450/64700D
Double Row TIMKEN 64450/64700D Inch Tapered Roller Bearing
TIMKEN 64450/64700D consists of a single-piece (double)
outer ring 64700D and two single inner ring 64450.
This configuration offers a wide effective bearing spread to support loads created by overturning moments.
TIMKEN 64450/64700D 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 64450/64700D Technical Data
| Bearing Part | 64450/64700D | Bearing type: | Double row tapered roller bearing |
| Brand | TIMKEN | Other | Inch type |
| Inner(Cone) | 64450 | Dynamic C1 | 478000N |
| Outer(Cup) | 64700D | Factors e | 0.52 |
| Bore (d) | 114.3mm | Factors Y | 1.31 |
| O.D (D) | 177.8mm | Dynamic C90 | 71200N |
| Width(T) | 92.075mm | Dynamic Ca90 | 62900N |
| Dynamic C90(2) | 124000N | Factors K | 1.13 |
| Outer Ring Width(C) | 69.85mm | Factors Y2 | 1.95N |
| Origin | USA | Weight: | 7.81kg |
Timken 64450/64700D Drawing
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