3110-00-031-5621 Annular Ball Bearing

Comprehensive specifications and application details for NSN: 3110-00-031-5621.

Summary

Explore detailed summary information for bearing: 3110-00-031-5621. 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: 3110-00-031-5621
Item Name Code: 00014
Federal Item Identification Guide: A044A0
Assigment Date: 10/28/1972

A cylindrical device in which the inner or outer ring turns upon a single or double row of hardened balls which roll easily between the two rings, thus minimizing friction. For items with faces specially ground for duplex mounting see bearing,ball,duplex. Excludes:bearing,ball,airframe.

straight bore shape, 0.1250 inches nominal bore diameter, 0.0003 inches minimum radial and 0.0005 inches maximum radial internal clearance, c22 calibration designator, tight internal fit-up designation

Datasheet

Below are the comprehensive technical specifications for bearing: 3110-00-031-5621 . Find dimensions, materials, tolerances, performance characteristics, etc.

Bore Diameter: 0.1250 inches nominal
Bore Shape: straight
Calibration Designator: c22
Internal Clearance: 0.0003 inches minimum radial and 0.0005 inches maximum radial
Internal Fit-Up Designation: tight
Load Direction: radial
Lubrication Material Document And Classification: mil-l-6085 mil spec single material response
Lubrication Material: oil
Overall Outside Diameter: 0.3750 inches nominal
Overall Width: 0.1562 inches nominal
Material: steel ball
Material: steel corrosion resisting retainer
Material: steel inner ring
Material: steel outer ring
Retainer Fabrication Method: stamped
Special Test Features: torque tested to meet more critical specification values for very low torque levels
Standard Tolerance Designation: abec no. 7p
Style Designator: non-loading groove, non-separable
Surface Finish: ground

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
R2K4VLC22011	Annular Ball Bearing

Frequently Asked Questions

Find quick answers to common questions about bearing: 3110-00-031-5621. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3110-00-031-5621?: The FSCG of the NSN 3110-00-031-5621 is 3110

Does the NSN 3110-00-031-5621 have a Schedule B code assigned?: Yes, the Schedule B code is 8482105028

Does NSN 3110-00-031-5621 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 3110-00-031-5621 contain precious materials?: Precious metal content is unknown

Does NSN 3110-00-031-5621 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.