U20201-L1A

Comprehensive specifications and application details for: U20201-L1A Annular Ball Bearing.

Summary

Explore detailed summary information for bearing: U20201-L1A. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number
U20201-L1A
Federal Supply Classification
3110 Unmounted Antifriction Bearings
(NSN) National Stock Number
3110-01-188-9683
Item Name Code
00014
Federal Item Identification Guide
A044A0
Assigment Date
09/10/1984

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.

angular load direction, 0.4724 inches minimum and 0.4727 inches maximum bore diameter, straight bore shape, 15.0 degrees nominal contact angle, loose internal fit-up designation

Datasheet

Below are the comprehensive technical specifications for bearing: 3110-01-188-9683 . Find dimensions, materials, tolerances, performance characteristics, etc.

Bore Diameter
0.4724 inches minimum and 0.4727 inches maximum
Bore Shape
straight
Contact Angle
15.0 degrees nominal
Internal Fit-Up Designation
loose
Load Direction
angular
Lubrication Material
lubricant
Overall Outside Diameter
1.2593 inches minimum and 1.2598 inches maximum
Overall Width
0.3887 inches minimum and 0.3937 inches maximum
Material
steel overall
Retainer Fabrication Method
pressed
Standard Tolerance Designation
abec no.1
Style Designator
non-loading groove, non-separable
Surface Finish
ground

Frequently Asked Questions

Find quick answers to common questions about bearing: U20201-L1A. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3110-01-188-9683?
The FSCG of the NSN 3110-01-188-9683 is 3110
Does the NSN 3110-01-188-9683 have a Schedule B code assigned?
Yes, the Schedule B code is 8482105028
Does NSN 3110-01-188-9683 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 3110-01-188-9683 contain precious materials?
Item does not contain precious metal.
Does NSN 3110-01-188-9683 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 3110-01-188-9683 was assigned to the Federal Catalog?
It was assigned 40 years ago, on Mon, Sep 10, 1984

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