MRJ2-3/4

View detailed technical data, stock status, and sourcing information for: MRJ2-3/4
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Federal Supply Group

Bearings

Federal Supply Classification

3110 Unmounted Antifriction Bearings

National Stock Number

3110-00-595-6643

Item Name Code

00015

Assigment Date

01/10/1975 (51 years ago)

1.3750 inches nominal overall width, ground surface finish, straight bore shape, 6.2500 inches nominal overall outside diameter, 2.7500 inches nominal 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: 1.3750 inches nominal
Bore Diameter: 2.7500 inches nominal
Overall Outside Diameter: 6.2500 inches nominal
Surface Finish: ground
Bore Shape: straight
Locating Feature: nonlocating
Style Designator: single row, non-locating, two lip inner ring, cylindrical outer ring, 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
CRM22	Cylindrical Roller Bearing
CRM22A	Cylindrical Roller Bearing
CRM22J	Cylindrical Roller Bearing
MRJ2-3/4	Cylindrical Roller Bearing

FAQs

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

What is the FSCG of the NSN 3110-00-595-6643?

The FSCG of the NSN 3110-00-595-6643 is 3110

Does the NSN 3110-00-595-6643 have a Schedule B code assigned?

Yes, the Schedule B code is 8482500000

Does NSN 3110-00-595-6643 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 3110-00-595-6643 contain precious materials?

Precious metal content is unknown

Does NSN 3110-00-595-6643 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 3110-00-595-6643 was assigned to the Federal Catalog?

It was assigned 51 years ago, on Fri, Jan 10, 1975