A02RS251-1

View detailed technical data, stock status, and sourcing information for: A02RS251-1

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A02RS251-1
Federal Supply Group
Bearings
Federal Supply Classification
3110 Unmounted Antifriction Bearings
National Stock Number
3110-00-829-9846
Item Name Code
00051
Assigment Date
09/08/1967 (58 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.

2.0960 inches nominal inner ring width, 3.1191 inches nominal bore diameter, 1.6500 inches nominal outer ring width, 3.3143 inches nominal overall outside diameter, rigid alignment type

Product Characteristics

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

Bore Diameter
3.1191 inches nominal
Overall Outside Diameter
3.3143 inches nominal
Outer Ring Width
1.6500 inches nominal
Inner Ring Width
2.0960 inches nominal
Alignment Type
rigid
Criticality Code Justification
feat
Standard Tolerance Designation
afbma std tolerance for industrial needle bearings
Special Features
inner ring extends on one side of outer ring
Material
steel comp 1010 retainer
Material
steel inner ring
Material
steel outer ring
Material
steel roller

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
A02RS251-1 Needle Roller Bearing
AJ40527 Needle Roller Bearing
ETJ-74756-9D Needle Roller Bearing

FAQs

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

What is the FSCG of the NSN 3110-00-829-9846?
The FSCG of the NSN 3110-00-829-9846 is 3110
Does the NSN 3110-00-829-9846 have a Schedule B code assigned?
Yes, the Schedule B code is 8482400000
Does NSN 3110-00-829-9846 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 3110-00-829-9846 contain precious materials?
Item does not contain precious metal.
Does NSN 3110-00-829-9846 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 3110-00-829-9846 was assigned to the Federal Catalog?
It was assigned 58 years ago, on Fri, Sep 8, 1967

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