J108

View detailed technical data, stock status, and sourcing information for: J108
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Federal Supply Group

Bearings

Federal Supply Classification

3110 Unmounted Antifriction Bearings

National Stock Number

3110-00-068-9393

Item Name Code

00051

Assigment Date

01/01/1963 (63 years ago)

A single or multiple-row antifriction bearing used with or without inner or outer races characterized by relatively small size rollers usually not ranging above 0.250 inch (6.35mm) diameter and generally longer in length in relation to diameter.

0.4900 inches minimum and 0.5000 inches maximum overall width, bell part no. acid etch on od surface of outer ring; 0.0000 in. min,0.0001 in. max radial clearance and wheninstalled in a 0.8120 in. dia bore w/ a 0.6250 in. dia shaft special features, rigid alignment type, 0.8120 inches minimum and 0.8130 inches maximum overall outside diameter, 0.6245 inches minimum and 0.6250 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: 0.4900 inches minimum and 0.5000 inches maximum
Bore Diameter: 0.6245 inches minimum and 0.6250 inches maximum
Overall Outside Diameter: 0.8120 inches minimum and 0.8130 inches maximum
Alignment Type: rigid
Special Features: bell part no. acid etch on od surface of outer ring; 0.0000 in. min,0.0001 in. max radial clearance and wheninstalled in a 0.8120 in. dia bore w/ a 0.6250 in. dia shaft
Lubrication Material: grease
Lubrication Material Document And Classification: mil-g-25537 mil spec single material response
Material: steel overall
Style Designator: non-separable, open end, drawn shell

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
047-140-244-001	Needle Roller Bearing
047-140-255-101	Needle Roller Bearing
47-140-244-1	Needle Roller Bearing
J108	Needle Roller Bearing

FAQs

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

What is the FSCG of the NSN 3110-00-068-9393?

The FSCG of the NSN 3110-00-068-9393 is 3110

Does the NSN 3110-00-068-9393 have a Schedule B code assigned?

Yes, the Schedule B code is 8482400000

Does NSN 3110-00-068-9393 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 3110-00-068-9393 contain precious materials?

Precious metal content is unknown

Does NSN 3110-00-068-9393 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 3110-00-068-9393 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963