R31PPDK49 Annular Ball Bearing

Comprehensive specifications and application details for: R31PPDK49 Annular Ball Bearing.

Summary

Explore detailed summary information for bearing: R31PPDK49. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number: R31PPDK49
Federal Supply Classification: 3110 Unmounted Antifriction Bearings
(NSN) National Stock Number: 3110-01-009-8517
Item Name Code: 00014
Federal Item Identification Guide: A044A0
Assigment Date: 09/17/1975

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.

straight bore shape, 0.1875 inches nominal bore diameter, 0.0004 inches minimum radial and 0.0008 inches maximum radial internal clearance, mil-g-23827 mil spec single material response lubrication material document and classification, radial load direction

Datasheet

Below are the comprehensive technical specifications for bearing: 3110-01-009-8517 . Find dimensions, materials, tolerances, performance characteristics, etc.

Bore Diameter: 0.1875 inches nominal
Bore Shape: straight
Internal Clearance: 0.0004 inches minimum radial and 0.0008 inches maximum radial
Load Direction: radial
Lubrication Material Document And Classification: mil-g-23827 mil spec single material response
Lubrication Material: grease
Overall Outside Diameter: 0.5000 inches nominal
Overall Width: 0.1960 inches nominal
Material: steel retainer
Material: steel shield
Material: steel comp e52100 ball
Material: steel comp e52100 inner ring
Material: steel comp e52100 outer ring
Retainer Fabrication Method: pressed
Shield Quantity: 2
Standard Tolerance Designation: abec no.1
Style Designator: non-loading groove, non-separable
Surface Finish: ground

Frequently Asked Questions

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What is the FSCG of the NSN 3110-01-009-8517?: The FSCG of the NSN 3110-01-009-8517 is 3110

Does the NSN 3110-01-009-8517 have a Schedule B code assigned?: Yes, the Schedule B code is 8482105028

Does NSN 3110-01-009-8517 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 3110-01-009-8517 contain precious materials?: Precious metal content is unknown

Does NSN 3110-01-009-8517 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.