C5000311-1

View detailed technical data, stock status, and sourcing information for: C5000311-1
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Federal Supply Group

Bearings

Federal Supply Classification

3110 Unmounted Antifriction Bearings

National Stock Number

3110-01-187-6797

Item Name Code

00015

Assigment Date

08/23/1984 (41 years ago)

A tubular shaped item with or without flange(s) designed to reduce friction and carry a kinetic load on the surface(s) parallel to the axis of the bore. It must have a visible or detectable means of lubrication or be self-lubricated. The over all length must exceed 25 percent of the outside diameter or the shortest distance between peripheral flats of the body, except for straight tubular (without flange or shoulder) items having a bearing surface(s) parallel to the axis of the bore only. Includes items which are divided into two or more segments which include 180 degrees (3.141 radians) or less of the bearing periphery. See also bushing, sleeve; spacer, sleeve; and washer (as modified). Excludes:pin, hollow.

21.4980 inches minimum and 21.5000 inches maximum bore diameter, 1.4970 inches minimum and 1.5000 inches maximum overall width, ground surface finish, straight bore shape, 24.9980 inches minimum and 25.0000 inches maximum overall outside diameter

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Overall Width: 1.4970 inches minimum and 1.5000 inches maximum
Bore Diameter: 21.4980 inches minimum and 21.5000 inches maximum
Overall Outside Diameter: 24.9980 inches minimum and 25.0000 inches maximum
Surface Finish: ground
Bore Shape: straight
Locating Feature: nonlocating
Material: steel comp 4150 outer race
Material: steel comp 4150 inner race
Material: steel comp e52100 roller
Style Designator: single row, cylindrical rollers, two-direction locating, split inner ring, inner and outer rings grooved for four point roller contact separable

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number	Name
13162001	Cylindrical Roller Bearing
C5000311-1	Cylindrical Roller Bearing

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 3110-01-187-6797?

The FSCG of the NSN 3110-01-187-6797 is 3110

Does the NSN 3110-01-187-6797 have a Schedule B code assigned?

Yes, the Schedule B code is 8482500000

Does NSN 3110-01-187-6797 require demilitarization?

Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.

Does NSN 3110-01-187-6797 contain precious materials?

Item does not contain precious metal.

Does NSN 3110-01-187-6797 contain hazardous materials?

Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

When the NSN 3110-01-187-6797 was assigned to the Federal Catalog?

It was assigned 41 years ago, on Thu, Aug 23, 1984