F12A11

Comprehensive specifications and application details for: F12A11 Self-Aligning Plain Bearing.

Summary

Explore detailed summary information for bearing: F12A11. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number
F12A11
Federal Supply Classification
3120 Unmounted Plain Bearings
(NSN) National Stock Number
3120-00-973-8811
Item Name Code
13208
Federal Item Identification Guide
A045A0
Assigment Date
10/05/1966

A detachable assembly in or on which a journal, gudgeon, pivot, or the like moves. It is used to carry a load and to reduce sliding friction. It does not employ rolling elements. The item consists of a bored precision ground ball (or spherical plain bearing) around which an outer ring is fitted. The assembly may be either separable or nonseparable. Excludes:bearing, plain, rod end and bearing, plain, spherical.

groove internal outer member lubrication feature, 53.0 rockwell c minimum and 58.0 rockwell c maximum outer race member hardness rating, 0.8700 inches minimum and 0.8750 inches maximum inner member width, 53.0 rockwell c minimum and 58.0 rockwell c maximum inner member hardness rating, 0.7495 inches minimum and 0.7500 inches maximum bore diameter

Datasheet

Below are the comprehensive technical specifications for bearing: 3120-00-973-8811 . Find dimensions, materials, tolerances, performance characteristics, etc.

Bore Diameter
0.7495 inches minimum and 0.7500 inches maximum
Hardness Rating
53.0 rockwell c minimum and 58.0 rockwell c maximum inner member
Hardness Rating
53.0 rockwell c minimum and 58.0 rockwell c maximum outer race member
Inner Member Width
0.8700 inches minimum and 0.8750 inches maximum
Lubrication Feature
groove internal outer member
Material
steel comp 440c outer race member
Material
steel comp 440c inner member
Outer Member Outside Diameter
1.3745 inches minimum and 1.3750 inches maximum
Outer Member Width
0.6250 inches minimum and 0.6350 inches maximum
Special Features
dry film lubricant on spherical surface of the inner race member,v split in 2 places of the outer race member
Style Designator
without insert or liner

Frequently Asked Questions

Find quick answers to common questions about bearing: F12A11. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3120-00-973-8811?
The FSCG of the NSN 3120-00-973-8811 is 3120
Does the NSN 3120-00-973-8811 have a Schedule B code assigned?
Yes, the Schedule B code is 8482300040
Does NSN 3120-00-973-8811 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 3120-00-973-8811 contain precious materials?
Item does not contain precious metal.
Does NSN 3120-00-973-8811 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 3120-00-973-8811 was assigned to the Federal Catalog?
It was assigned 58 years ago, on Wed, Oct 5, 1966

Price & Availability

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