37221 Bearing Unit Housing

Comprehensive specifications and application details for: 37221 Bearing Unit Housing.

Summary

Explore detailed summary information for bearing: 37221. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number: 37221
Federal Supply Classification: 3130 Mounted Bearings
(NSN) National Stock Number: 3130-00-734-7946
Item Name Code: 30559
Federal Item Identification Guide: A093A0
Assigment Date: 01/01/1963

A single or multiple piece item without ball, plain or roller bearing(s). It is designed to meet various or specific conditions of mounting. For items with bearings, see bearing unit, ball; bearing unit, plain; and bearing unit, roller.

3.8125 inches nominal bolt circle diameter, 0.4688 inches nominal mounting hole diameter, 0.3750 inches nominal flange thickness, 2.4350 inches minimum and 2.4370 inches maximum bore diameter, 0.9375 inches nominal housing length

Datasheet

Below are the comprehensive technical specifications for bearing: 3130-00-734-7946 . Find dimensions, materials, tolerances, performance characteristics, etc.

Bolt Circle Diameter: 3.8125 inches nominal
Bore Diameter: 2.4350 inches minimum and 2.4370 inches maximum
Flange Thickness: 0.3750 inches nominal
Housing Length: 0.9375 inches nominal
Mounting Hole Diameter: 0.4688 inches nominal
Special Features: cast iron ms-420 76760 overall

Frequently Asked Questions

Find quick answers to common questions about bearing: 37221. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3130-00-734-7946?: The FSCG of the NSN 3130-00-734-7946 is 3130

Does the NSN 3130-00-734-7946 have a Schedule B code assigned?: Yes, the Schedule B code is 8482991050

Does NSN 3130-00-734-7946 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 3130-00-734-7946 contain precious materials?: Precious metal content is unknown

Does NSN 3130-00-734-7946 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.