312AC Annular Ball Bearing

Comprehensive specifications and application details for: 312AC Annular Ball Bearing.

Summary

Explore detailed summary information for bearing: 312AC. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number: 312AC
Federal Supply Classification: 3110 Unmounted Antifriction Bearings
(NSN) National Stock Number: 3110-00-156-6737
Item Name Code: 00014
Federal Item Identification Guide: A044A0
Assigment Date: 01/01/1961

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, 25.0 degrees maximum contact angle, 37.0 millimeters nominal overall outside diameter, angular load direction, 12.00 millimeters nominal bore diameter

Datasheet

Below are the comprehensive technical specifications for bearing: 3110-00-156-6737 . Find dimensions, materials, tolerances, performance characteristics, etc.

Bore Diameter: 12.00 millimeters nominal
Bore Shape: straight
Contact Angle: 25.0 degrees maximum
Load Direction: angular
Overall Outside Diameter: 37.0 millimeters nominal
Overall Width: 12.00 millimeters nominal
Material: steel ball
Material: steel inner ring
Material: steel outer ring
Standard Tolerance Designation: abec no.1
Style Designator: counterbored outer ring, non-separable
Surface Finish: ground

Frequently Asked Questions

Find quick answers to common questions about bearing: 312AC. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3110-00-156-6737?: The FSCG of the NSN 3110-00-156-6737 is 3110

Does the NSN 3110-00-156-6737 have a Schedule B code assigned?: Yes, the Schedule B code is 8482105028

Does NSN 3110-00-156-6737 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 3110-00-156-6737 contain precious materials?: Precious metal content is unknown

Does NSN 3110-00-156-6737 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.