3TAR8-12-24 Duplex Ball Bearing

Comprehensive specifications and application details for: 3TAR8-12-24 Duplex Ball Bearing.

Summary

Explore detailed summary information for bearing: 3TAR8-12-24. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number: 3TAR8-12-24
Federal Supply Classification: 3110 Unmounted Antifriction Bearings
(NSN) National Stock Number: 3110-00-006-4861
Item Name Code: 30213
Federal Item Identification Guide: A044A0
Assigment Date: 06/23/1972

Two single row annular ball bearings selected dimensionally to be a matched pair or set. The ring faces have been specially ground to specified offsets that will produce predetermined preload when mounted. May include a single row angular contact bearing with faces specially ground for duplex mounting.

Outside Diameter: 0.75 inches, Bore Diameter: 0.5 inches

Datasheet

Below are the comprehensive technical specifications for bearing: 3110-00-006-4861 . Find dimensions, materials, tolerances, performance characteristics, etc.

Style Designator: 92b counterbored outer rings, non-separable, back to back mounting
Material Document and Classification: Qq-s-763 fed spec single material response outer ring
Bore Diameter: 0.5 inches
Surface Finish: Ground
Overall Outside Diameter: 0.75 inches
Overall Width: 0.312 inches
Lubrication Material: Oil
Load Direction: Angular
Retainer Fabrication Method: Machined
Special Features: Two drops of specified lubricant in each bearing using a no. 26 hypodermic neelle
Standard Tolerance Designation: Abec no.5
Lubrication Material Document and Classification: Mil-l-6085 mil spec single material response
Material: Steel comp 440c ball
Material: Steel comp 440c inner ring
Material: Plastic phenolic retainer
Material: Steel comp 440c outer ring
Material Document and Classification: Qq-s-763 fed spec single material response ball
Material Document and Classification: Qq-s-763 fed spec single material response inner ring
Style Designator: Counterbored outer rings, non-separable, back to back mounting

Frequently Asked Questions

Find quick answers to common questions about bearing: 3TAR8-12-24. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3110-00-006-4861?: The FSCG of the NSN 3110-00-006-4861 is 3110

Does the NSN 3110-00-006-4861 have a Schedule B code assigned?: Yes, the Schedule B code is 8482105068

Does NSN 3110-00-006-4861 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 3110-00-006-4861 contain precious materials?: Precious metal content is unknown

Does NSN 3110-00-006-4861 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.