SR155PPEE Annular Ball Bearing

Comprehensive specifications and application details for: SR155PPEE Annular Ball Bearing.

Summary

Explore detailed summary information for bearing: SR155PPEE. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number: SR155PPEE
Federal Supply Classification: 3110 Unmounted Antifriction Bearings
(NSN) National Stock Number: 3110-00-139-6972
Item Name Code: 00014
Federal Item Identification Guide: A044A0
Assigment Date: 09/01/1971

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.

0.0003 inches minimum radial and 0.0007 inches maximum radial internal clearance, radial load direction, straight bore shape, 0.1562 inches nominal inner ring width, 0.1562 inches nominal bore diameter

Datasheet

Below are the comprehensive technical specifications for bearing: 3110-00-139-6972 . Find dimensions, materials, tolerances, performance characteristics, etc.

Bore Diameter: 0.1562 inches nominal
Bore Shape: straight
Inner Ring Width: 0.1562 inches nominal
Internal Clearance: 0.0003 inches minimum radial and 0.0007 inches maximum radial
Load Direction: radial
Lubrication Material: oil and grease
Lubrication Material Document And Classification: l-245x mil spec 1st material response and beacon 325 mil spec 2nd material response
Outer Ring Width: 0.1250 inches nominal
Overall Outside Diameter: 0.3125 inches nominal
Material Document And Classification: 66 fed std single material response overall
Material: steel comp 440c overall
Retainer Fabrication Method: pressed
Shield Quantity: 2
Special Features: film coat with 5 to 10 mg l-245x and 10 pct lube fill of beacon 325
Standard Tolerance Designation: abec no.3
Style Designator: non-loading groove, non-separable
Surface Finish: ground

Frequently Asked Questions

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What is the FSCG of the NSN 3110-00-139-6972?: The FSCG of the NSN 3110-00-139-6972 is 3110

Does the NSN 3110-00-139-6972 have a Schedule B code assigned?: Yes, the Schedule B code is 8482105028

Does NSN 3110-00-139-6972 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 3110-00-139-6972 contain precious materials?: Precious metal content is unknown

Does NSN 3110-00-139-6972 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.