3110-01-068-7488

Find complete technical information, availability, and procurement data for: 3110-01-068-7488
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Federal Supply Group

Bearings

Federal Supply Classification

3110 Unmounted Antifriction Bearings

National Stock Number

3110-01-068-7488

Item Name Code

00014

Assigment Date

12/01/1978 (47 years ago)

A rigid item usually circular in shape, designed to accommodate a bearing. It positions the bearing but does not encase it or restrain its motion.

3.6244 inches minimum and 3.6250 inches maximum overall outside diameter, 2.9994 inches minimum and 3.0000 inches maximum bore diameter, 0.3075 inches minimum and 0.3125 inches maximum overall width, ground surface finish, machined retainer fabrication method

Product Characteristics

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

Overall Width: 0.3075 inches minimum and 0.3125 inches maximum
Bore Diameter: 2.9994 inches minimum and 3.0000 inches maximum
Overall Outside Diameter: 3.6244 inches minimum and 3.6250 inches maximum
Surface Finish: ground
Retainer Fabrication Method: machined
Load Direction: radial
Bore Shape: straight
Internal Clearance: 0.0012 inches minimum radial and 0.0022 inches maximum radial
Material: copper alloy retainer
Material: steel comp e52100 ball
Material: steel comp e52100 inner ring
Material: steel comp e52100 outer ring
Material Document And Classification: aisi assn std single material response ball
Material Document And Classification: aisi assn std single material response inner ring
Material Document And Classification: aisi assn std single material response outer ring
Material Document And Classification: sae assn std single material response retainer
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
91522609	Annular Ball Bearing
KB030XP0	Annular Ball Bearing
KB30XP	Annular Ball Bearing

FAQs

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

What is the FSCG of the NSN 3110-01-068-7488?

The FSCG of the NSN 3110-01-068-7488 is 3110

Does the NSN 3110-01-068-7488 have a Schedule B code assigned?

Yes, the Schedule B code is 8482105028

Does NSN 3110-01-068-7488 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 3110-01-068-7488 contain precious materials?

Item does not contain precious metal.

Does NSN 3110-01-068-7488 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 3110-01-068-7488 was assigned to the Federal Catalog?

It was assigned 47 years ago, on Fri, Dec 1, 1978