3110-01-088-8971

Find complete technical information, availability, and procurement data for: 3110-01-088-8971
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Federal Supply Group

Bearings

Federal Supply Classification

3110 Unmounted Antifriction Bearings

National Stock Number

3110-01-088-8971

Item Name Code

00014

Assigment Date

01/23/1980 (46 years ago)

Two single row annular ball bearings selected dimensionally to be a matched pair or set. The ring faces have been specially ground to specified offsets that will produce predetermined preload when mounted. May include a single row angular contact bearing with faces specially ground for duplex mounting.

1.2188 inches nominal inner ring width, 0.6719 inches nominal outer ring width, ground surface finish, 0.7500 inches minimum and 0.7505 inches maximum bore diameter, 1.8499 inches minimum and 1.8504 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.

Bore Diameter: 0.7500 inches minimum and 0.7505 inches maximum
Overall Outside Diameter: 1.8499 inches minimum and 1.8504 inches maximum
Outer Ring Width: 0.6719 inches nominal
Inner Ring Width: 1.2188 inches nominal
Surface Finish: ground
Retainer Fabrication Method: molded
Seal Quantity: 2
Bearing Seal Type: contact
Load Direction: radial
Bore Shape: straight
Internal Fit-Up Designation: loose
Features Provided: snap ring-groove mounting and mounting groove
Special Features: concentric locking collar on od of inner ring
Lubrication Material: grease
Lubrication Material Document And Classification: shell alvania 3,fscm 54527 mfr ref single material response
Material: plastic polyamide (nylon) retainer
Style Designator: single row ball, not self-aligning, inner ring extends both sides, with setscrew in inner ring, grease groove and snap ring on outer ring

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
94775500	Annular Ball Bearing
GC1012KRRG2	Annular Ball Bearing

FAQs

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

What is the FSCG of the NSN 3110-01-088-8971?

The FSCG of the NSN 3110-01-088-8971 is 3110

Does the NSN 3110-01-088-8971 have a Schedule B code assigned?

Yes, the Schedule B code is 8482105028

Does NSN 3110-01-088-8971 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 3110-01-088-8971 contain precious materials?

Precious metal content is unknown

Does NSN 3110-01-088-8971 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 3110-01-088-8971 was assigned to the Federal Catalog?

It was assigned 46 years ago, on Wed, Jan 23, 1980