Cylindrical Roller Bearing

Model / MPN: 770632 | NSN: 3110-00-728-3831

A nonadjustable roller bearing consisting of a single or multiple-row of hardened cylindrical rollers and a retainer used with or without inner or oute r rings. Excludes bearing, roller, airframe.

Product Details

NATO Stock Number

3110-00-728-3831

Sold in multiples of

DEMIL

DEMIL/MLI

Bore Diameter

108.0 millimeters

Overall Outside Diameter

144.0 millimeters

Outer Ring Width

24.0 millimeters

Inner Ring Width

20.0 millimeters

Surface Finish

Ground

Retainer Fabrication Method

Machined

Bore Shape

Straight

Locating Feature

Nonlocating

Internal Clearance

0.0044 inches radial and 0.0052 inches radial

Standard Tolerance Designation

Rbec no.5

Material

Copper alloy retainer

Material

Steel inner ring

Material

Steel outer ring

Material

Steel roller

Material Specification

Pwa-725, 97497 mfr ref 1st material response inner ring

Material Specification

Pwa-725, 97497 mfr ref 2nd material response outer ring

Material Specification

Pwa-725, 97497 mfr ref 3rd material response roller

77063 Series Parts

Solicitations

Solicitation	Description	Qty	UOM	Close Date
SPE4A120T1890	Bearing, Roller, Cyli	30	EA	03/27/2020

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.

Certified Quality Assurance

ISO 9001:2015 + AS9120B
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100% Product Inspections
7 Year Record Retention
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HAZMAT Certified
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770632 Cross Reference

559597
644478
559597
770632