Duplex Ball Bearing

Model / MPN: A3059382 | NSN: 3110-01-286-9937

Two single row annular ball bearings selected dimensionally to be a matched pair or set. The ring faces have been specially ground to specified offsets that will produce predetermined preload when mounted. May include a single row angular contact bearing with faces specially ground for duplex mounting.

Product Details

NATO Stock Number

3110-01-286-9937

Sold in multiples of

1 AY

DEMIL

Overall Width

Between 1.3700 inches and 1.3750 inches

Bore Diameter

1.3125 inches

Overall Outside Diameter

1.7500 inches

Lubrication Material

Grease

Standard Tolerance Designation

Abec no. 5t

Material

Plastic phenolic retainer

Material

Steel comp 440c alignment ring

Material

Steel comp 440c ball

Material

Steel comp 440c inner ring

A3059 Series Parts

Solicitations

Solicitation	Description	Qty	UOM	Close Date
SPE4A618Q0836	Bearing, Ball, Duplex	405	AY	04/03/2018
SPE4A618Q1375	Bearing, Ball, Duplex	845	AY	07/23/2018
SPE4A618Q1625	Bearing, Ball, Duplex	1971	AY	08/17/2018

Pricing and Availability

Send us a request for quote using the form below. Our team will contact you with an up to date pricing and availability quote ASAP.

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ISO 9001:2015 + AS9120B
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HAZMAT Certified
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A3059382 Cross Reference

T642-800
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