Cylindrical Roller Bearing

Model / MPN: 27388 | NSN: 3110-00-702-1540

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

3110-00-702-1540

Sold in multiples of

1 EA

DEMIL

DEMIL/MLI

Overall Width

Between 0.7430 inches and 0.7480 inches

Bore Diameter

Between 1.1807 inches and 1.1811 inches

Overall Outside Diameter

Between 2.8341 inches and 2.8346 inches

Surface Finish

Ground

Retainer Fabrication Method

Machined

Bore Shape

Straight

Locating Feature

Two direction

Internal Clearance

0.0016 inches radial and 0.0022 inches radial

Standard Tolerance Designation

Rbec no.1

Material

Copper alloy retainer

Material

Steel comp e52100 inner ring

Material

Steel comp e52100 outer ring

Material

Steel comp e52100 roller

Material Specification

66 federal standard single material response roller

Material Specification

66 federal standard single material response inner ring

Material Specification

66 federal standard single material response outer ring

Style Designator

Double row, spherical rollers, self-contained, outer and inner raceways concave, non-separable

27388 Series Parts

Solicitations

Solicitation	Description	Qty	UOM	Close Date
SPE4A516T2300	Bearing, Roller, Cyli	193	EA	10/22/2015
SPE4A516THA22	Bearing, Roller, Cyli	79	EA	10/03/2016
SPE4A517TB043	Bearing, Roller, Cyli	42	EA	02/13/2017

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
Counterfeit Parts Prevention
100% Product Inspections
7 Year Record Retention
On Time Delivery
HAZMAT Certified
Worldwide Shipping

27388 Cross Reference

21306CC