nc efi placeholder - TIMKEN 81630/81963CD

TIMKEN 81630/81963CD

Double Row TIMKEN 81630/81963CD Inch Tapered Roller Bearing

Timken Double row tapered roller bearing - TIMKEN 81630/81963CD

TIMKEN 81630/81963CD consists of a single-piece (double)
outer ring 81963CD and two single inner ring 81630.
This configuration offers a wide effective bearing spread to support loads created by overturning moments.

TIMKEN 81630/81963CD 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 81630/81963CD Technical Data

Bearing Part  81630/81963CD Bearing type: Double row tapered roller bearing
Brand TIMKEN Other Inch type
Inner(Cone) 81630 Dynamic C1 699000N
Outer(Cup) 81963CD Factors e 0.35
Bore (d) 159.95mm Factors Y 1.92
O.D (D) 244.475mm Dynamic C90 104000N
Width(T) 107.95mm Dynamic Ca90 62700N
Dynamic C90(2) 181000N Factors K 1.66
Outer Ring Width(C) 79.375mm Factors Y2 2.86N
Origin USA Weight: 15.4kg

Timken 81630/81963CD Drawing

Timken Double row tapered roller bearing drawing - TIMKEN 81630/81963CD

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