12297960

View detailed technical data, stock status, and sourcing information for: 12297960
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Federal Supply Group

Bearings

Federal Supply Classification

3110 Unmounted Antifriction Bearings

National Stock Number

3110-01-111-4589

Item Name Code

00049

Assigment Date

04/17/1981 (45 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.

externally threaded shank style, 2a thread class, 2.8438 inches nominal overall length, left-hand thread direction, 0.4980 inches minimum and 0.5000 inches maximum shank diameter

Product Characteristics

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

Thread Class: 2a
Thread Direction: left-hand
Shank Diameter: 0.4980 inches minimum and 0.5000 inches maximum
Shank Style: externally threaded
Overall Length: 2.8438 inches nominal
Bore Diameter: 0.5000 inches nominal
Overall Outside Diameter: 1.3125 inches nominal
Shank Thread Length: 1.5000 inches nominal
Outer Ring Width: 0.5000 inches nominal
Inner Ring Width: 0.6250 inches nominal
Length From Bore Center To Shank End: 2.1875 inches nominal
Alignment Type: self-aligning
Style Designator: single row, ball

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
12297960	Rod End Ball Bearing
HFLE-8	Rod End Ball Bearing
RCFL-8TL	Rod End Ball Bearing

FAQs

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

What is the FSCG of the NSN 3110-01-111-4589?

The FSCG of the NSN 3110-01-111-4589 is 3110

Does the NSN 3110-01-111-4589 have a Schedule B code assigned?

Yes, the Schedule B code is 8482800080

Does NSN 3110-01-111-4589 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 3110-01-111-4589 contain precious materials?

Item does not contain precious metal.

Does NSN 3110-01-111-4589 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 3110-01-111-4589 was assigned to the Federal Catalog?

It was assigned 45 years ago, on Fri, Apr 17, 1981