DM40 Thrust Ball Bearing

Comprehensive specifications and application details for: DM40 Thrust Ball Bearing.

Summary

Explore detailed summary information for bearing: DM40. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number: DM40
Federal Supply Classification: 3110 Unmounted Antifriction Bearings
(NSN) National Stock Number: 3110-00-427-6521
Item Name Code: 00019
Federal Item Identification Guide: A044A0
Assigment Date: 05/08/1974

An antifriction bearing having a ball rolling element, designed to resist axial thrust, or to support an axial load. Excludes:bearing,ball,pivot.

rigid alignment type, 28.0 millimeters nominal overall height, 40.00 millimeters nominal bore smallest diameter, fed std 66,aisi/sae e52100 fed std single material response ball material document and classification, 75.0 millimeters nominal overall outside diameter

Datasheet

Below are the comprehensive technical specifications for bearing: 3110-00-427-6521 . Find dimensions, materials, tolerances, performance characteristics, etc.

Alignment Type: rigid
Bore Smallest Diameter: 40.00 millimeters nominal
Overall Height: 28.0 millimeters nominal
Overall Outside Diameter: 75.0 millimeters nominal
Material Document And Classification: fed std 66,aisi/sae e52100 fed std single material response ball
Material Document And Classification: fed std 66,aisi/sae e52100 fed std single material response washer
Material: copper alloy retainer
Material: steel comp e52100 ball
Material: steel comp e52100 washer
Retainer Fabrication Method: machined
Standard Tolerance Designation: afbma std tolerance for thrust bearings
Style Designator: grooved race surface
Surface Finish: ground
Thrust Directional Capability Designation: single

Frequently Asked Questions

Find quick answers to common questions about bearing: DM40. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3110-00-427-6521?: The FSCG of the NSN 3110-00-427-6521 is 3110

Does the NSN 3110-00-427-6521 have a Schedule B code assigned?: Yes, the Schedule B code is 8482105008

Does NSN 3110-00-427-6521 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 3110-00-427-6521 contain precious materials?: Precious metal content is unknown

Does NSN 3110-00-427-6521 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.