TIMKEN EE148122/148220D
Double Row TIMKEN EE148122/148220D Inch Tapered Roller Bearing
TIMKEN EE148122/148220D consists of a single-piece (double)
outer ring 148220D and two single inner ring EE148122.
This configuration offers a wide effective bearing spread to support loads created by overturning moments.
TIMKEN EE148122/148220D 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 EE148122/148220D Technical Data
| Bearing Part | EE148122/148220D | Bearing type: | Double row tapered roller bearing |
| Brand | TIMKEN | Other | Inch type |
| Inner(Cone) | EE148122 | Dynamic C1 | 2400000N |
| Outer(Cup) | 148220D | Factors e | 0.88 |
| Bore (d) | 311.15mm | Factors Y | 0.76 |
| O.D (D) | 558.8mm | Dynamic C90 | 358000N |
| Width(T) | 190.5mm | Dynamic Ca90 | 541000N |
| Dynamic C90(2) | 623000N | Factors K | 0.66 |
| Outer Ring Width(C) | 111.125mm | Factors Y2 | 1.14N |
| Origin | USA | Weight: | 169.43kg |
Timken EE148122/148220D Drawing
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