MIL-B-81792 Annular Ball Bearing

Comprehensive specifications and application details for: MIL-B-81792 Annular Ball Bearing.

Summary

Explore detailed summary information for bearing: MIL-B-81792. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number: MIL-B-81792
Federal Supply Classification: 3110 Unmounted Antifriction Bearings
(NSN) National Stock Number: 3110-00-728-2995
Item Name Code: 00014
Federal Item Identification Guide: A044A0
Assigment Date: 05/04/1974

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.

0.0002 inches minimum radial and 0.0005 inches maximum radial internal clearance, contact bearing seal type, 0.1875 inches nominal inner ring width, straight bore shape, 0.3125 inches nominal bore diameter

Datasheet

Below are the comprehensive technical specifications for bearing: 3110-00-728-2995 . Find dimensions, materials, tolerances, performance characteristics, etc.

Bearing Seal Type: contact
Bore Diameter: 0.3125 inches nominal
Bore Shape: straight
Inner Ring Width: 0.1875 inches nominal
Internal Clearance: 0.0002 inches minimum radial and 0.0005 inches maximum radial
Load Direction: radial
Lubrication Material Document And Classification: mil-l-6085 mil spec single material response
Lubrication Material: oil
Outer Ring Width: 0.1562 inches nominal
Overall Outside Diameter: 0.5000 inches nominal
Material Document And Classification: 66 fed std single material response ball
Material Document And Classification: 66 fed std single material response inner ring
Material Document And Classification: 66 fed std single material response outer ring
Material: plastic polytetrafluoroethylene seal
Material: steel comp 440c ball
Material: steel comp 440c outer ring
Material: steel comp 440c inner ring
Material: steel corrosion resisting retainer
Retainer Fabrication Method: pressed
Seal Quantity: 2
Standard Tolerance Designation: abec no.7
Style Designator: non-loading groove, non-separable
Surface Finish: ground

Frequently Asked Questions

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What is the FSCG of the NSN 3110-00-728-2995?: The FSCG of the NSN 3110-00-728-2995 is 3110

Does the NSN 3110-00-728-2995 have a Schedule B code assigned?: Yes, the Schedule B code is 8482105028

Does NSN 3110-00-728-2995 require demilitarization?: "commerce control list items (ccli) - mut to the point of scrap required outside the united states. Inside the united states, mut is required when the demil integrity code (ic) is "3" and mut is not required when the demic is "6" (note 8)"

Does NSN 3110-00-728-2995 contain precious materials?: Precious metal content is unknown

Does NSN 3110-00-728-2995 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.