3110-00-252-9621 Needle Roller Bearing

Comprehensive specifications and application details for NSN: 3110-00-252-9621.

Summary

Explore detailed summary information for bearing: 3110-00-252-9621. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Federal Supply Classification: 3110 Unmounted Antifriction Bearings
(NSN) National Stock Number: 3110-00-252-9621
Item Name Code: 00051
Federal Item Identification Guide: A044A0
Assigment Date: 06/18/1973

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.

0.5000 inches nominal bore diameter, 0.7650 inches nominal inner ring width, mil-g-25537 mil spec single material response lubrication material document and classification, contact bearing seal type, rigid alignment type

Datasheet

Below are the comprehensive technical specifications for bearing: 3110-00-252-9621 . Find dimensions, materials, tolerances, performance characteristics, etc.

Alignment Type: rigid
Bearing Seal Type: contact
Bore Diameter: 0.5000 inches nominal
Inner Ring Width: 0.7650 inches nominal
Lubrication Material Document And Classification: mil-g-25537 mil spec single material response
Lubrication Material: grease
Outer Ring Width: 0.6250 inches nominal
Overall Outside Diameter: 1.0000 inches nominal
Material: rubber synthetic seal
Material: steel retainer
Material: steel comp e52100 inner ring
Material: steel comp e52100 outer ring
Material: steel comp e52100 roller
Seal Quantity: 2
Special Features: oil hole and oil groove in outer race
Standard Tolerance Designation: afbma std tolerance for industrial needle bearings
Surface Finish: ground

Replaces

The NSN 3110-00-252-9621 is used in place of the following discontinued or alternate items:

NSN	Name	Date
3110-01-493-6226	No Name Available	09/01/2005

Related Bearings

Explore the various bearing models associated with this NSN. Click on any bearing below to view detailed technical data, performance ratings, and application guidelines.

Part Number	Name
212-010-414-101	Needle Roller Bearing
212-010-414-101/212-310-415-101	Needle Roller Bearing

Frequently Asked Questions

Find quick answers to common questions about bearing: 3110-00-252-9621. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3110-00-252-9621?: The FSCG of the NSN 3110-00-252-9621 is 3110

Does the NSN 3110-00-252-9621 have a Schedule B code assigned?: Yes, the Schedule B code is 8482400000

Does NSN 3110-00-252-9621 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 3110-00-252-9621 contain precious materials?: Precious metal content is unknown

Does NSN 3110-00-252-9621 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.