3L01LR1A

Comprehensive specifications and application details for: 3L01LR1A Annular Ball Bearing.

Summary

Explore detailed summary information for bearing: 3L01LR1A. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number
3L01LR1A
Federal Supply Classification
3110 Unmounted Antifriction Bearings
(NSN) National Stock Number
3110-01-019-9732
Item Name Code
00014
Federal Item Identification Guide
A044A0
Assigment Date
04/25/1976

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.

12.0 millimeters nominal bore diameter, radial load direction, straight bore shape, meteorological and weather network 433l; f117a aircraft; helicopter, electronic countermeasures, eh-60a; helicopter observation (ahip), oh-58d; aircraft black hawk (mh-60k special operations aircraft); helicopter, iroquois uh-1; aircraft, c-2a (reprocured); engine, aircraft, tf34-ge-100 (a-10); aircraft, (ac-130h, mc-130h, ec-130e, hc-130; hh-60l medivac end item identification, 0.0004 inches minimum radial and 0.0010 inches maximum radial internal clearance

Datasheet

Below are the comprehensive technical specifications for bearing: 3110-01-019-9732 . Find dimensions, materials, tolerances, performance characteristics, etc.

End Item Identification
meteorological and weather network 433l; f117a aircraft; helicopter, electronic countermeasures, eh-60a; helicopter observation (ahip), oh-58d; aircraft black hawk (mh-60k special operations aircraft); helicopter, iroquois uh-1; aircraft, c-2a (reprocured); engine, aircraft, tf34-ge-100 (a-10); aircraft, (ac-130h, mc-130h, ec-130e, hc-130; hh-60l medivac
Bore Diameter
12.0 millimeters nominal
Bore Shape
straight
Internal Clearance
0.0004 inches minimum radial and 0.0010 inches maximum radial
Load Direction
radial
Lubrication Material Document And Classification
mil-l-6085 mil spec single material response
Lubrication Material
oil
Overall Outside Diameter
28.0 millimeters nominal
Overall Width
8.0 millimeters nominal
Material
steel or copper alloy retainer
Material
steel comp e52100 ball
Material
steel comp e52100 inner ring
Material
steel comp e52100 outer ring
Retainer Fabrication Method
stamped
Standard Tolerance Designation
abec no.1
Style Designator
non-loading groove, non-separable
Surface Finish
ground

Replaces

The NSN 3110-01-019-9732 is used in place of the following discontinued or alternate items:

NSN Name Date
3110-01-239-2355 No Name Available 05/01/1989

Frequently Asked Questions

Find quick answers to common questions about bearing: 3L01LR1A. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3110-01-019-9732?
The FSCG of the NSN 3110-01-019-9732 is 3110
Does the NSN 3110-01-019-9732 have a Schedule B code assigned?
Yes, the Schedule B code is 8482105028
Does NSN 3110-01-019-9732 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 3110-01-019-9732 contain precious materials?
Item does not contain precious metal.
Does NSN 3110-01-019-9732 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 3110-01-019-9732 was assigned to the Federal Catalog?
It was assigned 49 years ago, on Sun, Apr 25, 1976

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