Inner Bearing Ring

Model / MPN: 46257 | NSN: 3110-00-143-2990

The inner component of a ball or roller bearing which provides a contact surface for the rolling elements of an antifriction bearing.

Product Details

NATO Stock Number

3110-00-143-2990

Sold in multiples of

1 EA

DEMIL

Overall Width

1.7600 inches

Bore Diameter

2.0000 inches

Overall Outside Diameter

2.5000 inches

Surface Finish

Ground

Bore Shape

Straight

Standard Tolerance Designation

Afbma standard tolerance for industrial needle bearings

Material

Steel

Style Designator

Solid inner race, with bore chamfer, journal and needle

46257 Series Parts

Solicitations

Solicitation	Description	Qty	UOM	Close Date
SPE4A418T0259	Ring, Bearing, Inner	24	EA	03/02/2018
SPE4A419T1543	Ring, Bearing, Inner	64	EA	11/23/2018

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