Track Roller Ball Bearing

Model / MPN: 523552-1 | NSN: 3110-00-159-9518

An antifriction bearing having spherical rolling elements designed for use in a track roller assembly.

Product Details

NATO Stock Number

3110-00-159-9518

Sold in multiples of

DEMIL

Bore Diameter

0.4375 inches

Overall Outside Diameter

1.2500 inches

Lubrication Material

Grease

Outer Ring Width

0.5700 inches

Inner Ring Width

0.6300 inches

Crown Radius

3.0300 inches

Seal Quantity

Bearing Seal Type

Contact

Lubrication Material Specification

Mil-23827 military specification single material response

Material

Rubber synthetic seal

Material

Steel ball

Material

Steel inner ring

Material

Steel outer ring

Surface Treatment

Cadmium all external/exposed metal surfaces

Style Designator

Double row rigid, crowned od inner ring entended both sides

523552 Series Parts

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