3110-01-227-5711

Find complete technical information, availability, and procurement data for: 3110-01-227-5711
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Federal Supply Group

Bearings

Federal Supply Classification

3110 Unmounted Antifriction Bearings

National Stock Number

3110-01-227-5711

Item Name Code

00014

Assigment Date

03/05/1986 (40 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.

0.4950 inches minimum and 0.5000 inches maximum overall width, ground surface finish, 4.7496 inches minimum and 4.7503 inches maximum overall outside diameter, pressed retainer fabrication method, 3.9989 inches minimum and 3.9998 inches maximum bore 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: 0.4950 inches minimum and 0.5000 inches maximum
Bore Diameter: 3.9989 inches minimum and 3.9998 inches maximum
Overall Outside Diameter: 4.7496 inches minimum and 4.7503 inches maximum
Surface Finish: ground
Retainer Fabrication Method: pressed
Seal Quantity: 2
Bearing Seal Type: contact
Alignment Type: rigid
Load Direction: angular
Bore Shape: straight
Internal Clearance: 0.0000 inches minimum radial and 0.0005 inches maximum radial
Special Features: 20.0 pct full of specified grease
Lubrication Material: grease
Lubrication Material Document And Classification: mil-g-23827 mil spec single material response
Material: plastic polyamide (nylon) retainer
Material: rubber butadiene-acrylonitrile class nbr and steel seal
Material: steel comp 440c ball
Material: steel comp e52100 inner ring
Material: steel comp e52100 outer ring
Material Document And Classification: aisi assn std single material response or 66 fed std single material response inner ring
Material Document And Classification: aisi assn std single material response or 66 fed std single material response outer ring
Material Document And Classification: qq-s-763 fed spec single material response ball
Style Designator: 4 point ball contact, solid inner and outer rings, non-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
50896001	Annular Ball Bearing
51170001	Annular Ball Bearing
800614-4	Annular Ball Bearing
TKL64-76-D16	Annular Ball Bearing

FAQs

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

What is the FSCG of the NSN 3110-01-227-5711?

The FSCG of the NSN 3110-01-227-5711 is 3110

Does the NSN 3110-01-227-5711 have a Schedule B code assigned?

Yes, the Schedule B code is 8482105028

Does NSN 3110-01-227-5711 require demilitarization?

"commerce control list items (ccli) - mut to the point of scrap required outside the united states. Inside the united states, mut is required when the demil integrity code (ic) is "3" and mut is not required when the demic is "6" (note 8)"

Does NSN 3110-01-227-5711 contain precious materials?

Item does not contain precious metal.

Does NSN 3110-01-227-5711 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 3110-01-227-5711 was assigned to the Federal Catalog?

It was assigned 40 years ago, on Wed, Mar 5, 1986