A2311

Comprehensive specifications and application details for: A2311 Thrust Ball Bearing.

Summary

Explore detailed summary information for bearing: A2311. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number
A2311
Federal Supply Classification
3110 Unmounted Antifriction Bearings
(NSN) National Stock Number
3110-00-100-8520
Item Name Code
00019
Federal Item Identification Guide
A044A0
Assigment Date
01/01/1961

An antifriction bearing having a ball rolling element, designed to resist axial thrust, or to support an axial load. Excludes:bearing,ball,pivot.

0.6200 inches minimum and 0.6300 inches maximum overall height, 2.0830 inches minimum and 2.1030 inches maximum overall outside diameter, rigid alignment type, 1.1250 inches minimum and 1.1320 inches maximum bore smallest diameter, steel overall material

Datasheet

Below are the comprehensive technical specifications for bearing: 3110-00-100-8520 . Find dimensions, materials, tolerances, performance characteristics, etc.

Alignment Type
rigid
Bore Smallest Diameter
1.1250 inches minimum and 1.1320 inches maximum
Overall Height
0.6200 inches minimum and 0.6300 inches maximum
Overall Outside Diameter
2.0830 inches minimum and 2.1030 inches maximum
Material
steel overall
Special Features
banded od
Standard Tolerance Designation
abec no.1
Style Designator
grooved race surface, banded od
Surface Finish
ground
Thrust Directional Capability Designation
single

Replaces

The NSN 3110-00-100-8520 is used in place of the following discontinued or alternate items:

NSN Name Date
3120-00-245-3878 No Name Available 05/05/1972

Frequently Asked Questions

Find quick answers to common questions about bearing: A2311. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3110-00-100-8520?
The FSCG of the NSN 3110-00-100-8520 is 3110
Does the NSN 3110-00-100-8520 have a Schedule B code assigned?
Yes, the Schedule B code is 8482105008
Does NSN 3110-00-100-8520 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 3110-00-100-8520 contain precious materials?
Precious metal content is unknown
Does NSN 3110-00-100-8520 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 3110-00-100-8520 was assigned to the Federal Catalog?
It was assigned 64 years ago, on Sun, Jan 1, 1961

Price & Availability

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