32031 Annular Ball Bearing

Comprehensive specifications and application details for: 32031 Annular Ball Bearing.

Summary

Explore detailed summary information for bearing: 32031. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number: 32031
Federal Supply Classification: 3110 Unmounted Antifriction Bearings
(NSN) National Stock Number: 3110-00-435-8917
Item Name Code: 00014
Federal Item Identification Guide: A044A0
Assigment Date: 05/20/1974

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.

25.0 degrees maximum contact angle, angular load direction, straight bore shape, 25.0 millimeters nominal bore diameter, 0.0008 inches minimum radial and 0.0012 inches maximum radial internal clearance

Datasheet

Below are the comprehensive technical specifications for bearing: 3110-00-435-8917 . Find dimensions, materials, tolerances, performance characteristics, etc.

Bore Diameter: 25.0 millimeters nominal
Bore Shape: straight
Contact Angle: 25.0 degrees maximum
Internal Clearance: 0.0008 inches minimum radial and 0.0012 inches maximum radial
Load Direction: angular
Overall Outside Diameter: 42.0 millimeters nominal
Overall Width: 9.0 millimeters nominal
Material: steel comp 4340 retainer
Material: steel comp 440a inner ring
Material: steel comp 440a outer ring
Material: steel comp 440a ball
Retainer Fabrication Method: pressed
Special Features: v groove in center of inner race 0.005 in. min 0.015 in. max w by 45 deg angle
Standard Tolerance Designation: abec no.5
Style Designator: counterbored outer ring, non-separable
Surface Finish: ground

Frequently Asked Questions

Find quick answers to common questions about bearing: 32031. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3110-00-435-8917?: The FSCG of the NSN 3110-00-435-8917 is 3110

Does the NSN 3110-00-435-8917 have a Schedule B code assigned?: Yes, the Schedule B code is 8482105028

Does NSN 3110-00-435-8917 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 3110-00-435-8917 contain precious materials?: Item does not contain precious metal.

Does NSN 3110-00-435-8917 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.