TIMKEN 64450-90103

TIMKEN

TIMKEN 64450-90103

64450-90103 PART NUMBER

Tapered Roller Bearing Assembly - 4.5000 in Bore, 7.0000 in OD, 1.6250 in Cone Width, 2.7500 in Cup Width, Class 3 Precision Rating

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TIMKEN - TIMKEN 64450-90103

Timken is the recognized global leader in tapered roller bearings.

It has the most extensive offerg the market.

in, High performance Timken® precision double row tapered roller bearing assemblies are ideal for low runout and high-speed designs.

Precision classes 3, 0, 00 (or C, B, and A) available as well as Precision Plus™ classes 000/AA.

Internal geometry provides increased stiffness and exceptional runout

Radial runout high point marked for accurate installation

Two-Row Double-Outer race bearings (TDO) feature a double outer race (cup) and two single inner races (cones)

Outer race features groove and lubrication holes in the outside diameter

Most commonly sold with a spacer to control the axial internal clearance or bench end play (BEP) to eliminate the adjustment procedure

Internal axial clearance is marked on the spacer for identification and reorder purposes Internal axial clearance is factory preset to create a matched bearing assembly (MBA)

Components cannot be mixed with other components from another bearing assembly

Wide effective bearing spread that is ideal for applications in which overturning moments are a significant load component

Can be used in fixed positions or allowed to float in the housing bore