1910SZZ

View detailed technical data, stock status, and sourcing information for: 1910SZZ
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Federal Supply Group

Bearings

Federal Supply Classification

3110 Unmounted Antifriction Bearings

National Stock Number

3110-01-144-8143

Item Name Code

00014

Assigment Date

12/30/1982 (43 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.

1.9685 inches nominal bore diameter, glcm pacer frame end item identification, ground surface finish, 0.4724 inches nominal overall width, 2.8346 inches nominal 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: 0.4724 inches nominal
Bore Diameter: 1.9685 inches nominal
Overall Outside Diameter: 2.8346 inches nominal
End Item Identification: glcm pacer frame
Surface Finish: ground
Retainer Fabrication Method: pressed
Seal Quantity: 2
Bearing Seal Type: contact
Load Direction: radial
Bore Shape: straight
Internal Clearance: 0.0002 inches minimum radial and 0.0008 inches maximum radial
Standard Tolerance Designation: abec no.1
Lubrication Material: grease
Lubrication Material Document And Classification: mil-g-23827 mil spec single material response
Material: steel comp e52100 overall
Material Document And Classification: 66 fed std single material response overall
Style Designator: non-loading groove, 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
1910SZZ	Annular Ball Bearing
613SA252-1	Annular Ball Bearing

FAQs

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

What is the FSCG of the NSN 3110-01-144-8143?

The FSCG of the NSN 3110-01-144-8143 is 3110

Does the NSN 3110-01-144-8143 have a Schedule B code assigned?

Yes, the Schedule B code is 8482105028

Does NSN 3110-01-144-8143 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 3110-01-144-8143 contain precious materials?

Item does not contain precious metal.

Does NSN 3110-01-144-8143 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 3110-01-144-8143 was assigned to the Federal Catalog?

It was assigned 43 years ago, on Thu, Dec 30, 1982