R100B31

Comprehensive specifications and application details for: R100B31 Annular Ball Bearing.

Summary

Explore detailed summary information for bearing: R100B31. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number
R100B31
Federal Supply Classification
3110 Unmounted Antifriction Bearings
(NSN) National Stock Number
3110-01-018-9395
Item Name Code
00014
Federal Item Identification Guide
A044A0
Assigment Date
04/02/1976

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, 10.0 millimeters nominal bore diameter, 26.0 millimeters nominal overall outside diameter, 0.0009 inches minimum radial and 0.0012 inches maximum radial internal clearance, angular load direction

Datasheet

Below are the comprehensive technical specifications for bearing: 3110-01-018-9395 . Find dimensions, materials, tolerances, performance characteristics, etc.

Bore Diameter
10.0 millimeters nominal
Bore Shape
straight
Internal Clearance
0.0009 inches minimum radial and 0.0012 inches maximum radial
Load Direction
angular
Overall Outside Diameter
26.0 millimeters nominal
Overall Width
8.0 millimeters nominal
Retainer Fabrication Method
molded
Standard Tolerance Designation
abec no.7
Style Designator
counterbored outer ring, non-separable
Surface Finish
ground

Replaces

The NSN 3110-01-018-9395 is used in place of the following discontinued or alternate items:

NSN Name Date
3110-00-238-2310 No Name Available 04/01/2001

Frequently Asked Questions

Find quick answers to common questions about bearing: R100B31. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3110-01-018-9395?
The FSCG of the NSN 3110-01-018-9395 is 3110
Does the NSN 3110-01-018-9395 have a Schedule B code assigned?
Yes, the Schedule B code is 8482105028
Does NSN 3110-01-018-9395 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 3110-01-018-9395 contain precious materials?
Precious metal content is unknown
Does NSN 3110-01-018-9395 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 3110-01-018-9395 was assigned to the Federal Catalog?
It was assigned 49 years ago, on Fri, Apr 2, 1976

Price & Availability

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