I71220

Comprehensive specifications and application details for: I71220 Annular Ball Bearing.

Summary

Explore detailed summary information for bearing: I71220. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number
I71220
Federal Supply Classification
3110 Unmounted Antifriction Bearings
(NSN) National Stock Number
3110-00-156-8081
Item Name Code
00014
Federal Item Identification Guide
A044A0
Assigment Date
01/01/1963

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.

standard internal fit-up designation, angular load direction, straight bore shape, 1.2500 inches minimum and 1.2508 inches maximum bore diameter, 1.8300 inches minimum and 1.8350 inches maximum inner ring width

Datasheet

Below are the comprehensive technical specifications for bearing: 3110-00-156-8081 . Find dimensions, materials, tolerances, performance characteristics, etc.

Bore Diameter
1.2500 inches minimum and 1.2508 inches maximum
Bore Shape
straight
Inner Ring Width
1.8300 inches minimum and 1.8350 inches maximum
Internal Fit-Up Designation
standard
Load Direction
angular
Outer Ring Width
17.00 millimeters nominal
Overall Outside Diameter
2.8341 inches minimum and 2.8346 inches maximum
Material
steel ball
Material
steel inner ring
Material
steel outer ring
Special Features
set screw in inner ring
Style Designator
double row ball, internal self-aligning, inner ring extended one side with set screw in inner ring
Surface Finish
ground

Frequently Asked Questions

Find quick answers to common questions about bearing: I71220. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3110-00-156-8081?
The FSCG of the NSN 3110-00-156-8081 is 3110
Does the NSN 3110-00-156-8081 have a Schedule B code assigned?
Yes, the Schedule B code is 8482105028
Does NSN 3110-00-156-8081 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 3110-00-156-8081 contain precious materials?
Precious metal content is unknown
Does NSN 3110-00-156-8081 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 3110-00-156-8081 was assigned to the Federal Catalog?
It was assigned 62 years ago, on Tue, Jan 1, 1963

Price & Availability

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