505-48

View detailed technical data, stock status, and sourcing information for: 505-48
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Federal Supply Group

Bearings

Federal Supply Classification

3110 Unmounted Antifriction Bearings

National Stock Number

3110-00-227-2814

Item Name Code

00051

Assigment Date

01/01/1963 (63 years ago)

3.0000 inches nominal bore diameter, 1.0490 inches nominal outer ring width, ground surface finish, 1.2500 inches nominal inner ring width, 3.7500 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.

Bore Diameter: 3.0000 inches nominal
Overall Outside Diameter: 3.7500 inches nominal
Outer Ring Width: 1.0490 inches nominal
Inner Ring Width: 1.2500 inches nominal
Surface Finish: ground
Retainer Fabrication Method: pressed
Alignment Type: rigid
Standard Tolerance Designation: afbma std tolerance for industrial needle bearings
Special Features: oil hole and groove in inner and outer rings also low temp grease
Lubrication Material: grease
Lubrication Material Document And Classification: mil-g-23827 mil spec single material response
Material: steel overall
Surface Treatment: cadmium all external/exposed metal surfaces
Style Designator: cam roller, hardened and ground, non-separable

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
3110-00-607-2441	No Name Available	02/24/1971

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
48NBC2060	Needle Roller Bearing
48NBC2060Y2P	Needle Roller Bearing
48NBC2060YZP	Needle Roller Bearing
48NBC2060YZP2C	Needle Roller Bearing
48NBC2060YZPANG2	Needle Roller Bearing
505-48	Needle Roller Bearing
8416811	Needle Roller Bearing
MS24461-48	Needle Roller Bearing
NAS505-48	Needle Roller Bearing

FAQs

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

What is the FSCG of the NSN 3110-00-227-2814?

The FSCG of the NSN 3110-00-227-2814 is 3110

Does the NSN 3110-00-227-2814 have a Schedule B code assigned?

Yes, the Schedule B code is 8482400000

Does NSN 3110-00-227-2814 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 3110-00-227-2814 contain precious materials?

Precious metal content is unknown

Does NSN 3110-00-227-2814 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 3110-00-227-2814 was assigned to the Federal Catalog?

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