MB-40 Self-Aligning Plain Bearing

Comprehensive specifications and application details for: MB-40 Self-Aligning Plain Bearing.

Summary

Explore detailed summary information for bearing: MB-40. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number: MB-40
Federal Supply Classification: 3120 Unmounted Plain Bearings
(NSN) National Stock Number: 3120-01-330-3193
Item Name Code: 13208
Federal Item Identification Guide: A045A0
Assigment Date: 12/01/1990

A detachable assembly in or on which a journal, gudgeon, pivot, or the like moves. It is used to carry a load and to reduce sliding friction. It does not employ rolling elements. The item consists of a bored precision ground ball (or spherical plain bearing) around which an outer ring is fitted. The assembly may be either separable or nonseparable. Excludes:bearing, plain, rod end and bearing, plain, spherical.

40.0 millimeters nominal bore diameter, lubricant dry film lubrication material, nsn 2330-01-303-8832 m1000 semitrailer end item identification, 28.0 millimeters nominal inner member width, groove inside diameter surface of body lubrication feature

Datasheet

Below are the comprehensive technical specifications for bearing: 3120-01-330-3193 . Find dimensions, materials, tolerances, performance characteristics, etc.

End Item Identification: nsn 2330-01-303-8832 m1000 semitrailer
Bore Diameter: 40.0 millimeters nominal
Inner Member Width: 28.0 millimeters nominal
Lubrication Feature: groove inside diameter surface of body
Material: lubricant dry film lubrication
Material: steel overall
Outer Member Outside Diameter: 62.0 millimeters nominal
Outer Member Width: 22.0 millimeters nominal
Special Features: outer ring is fractured once
Style Designator: without insert or liner

Frequently Asked Questions

Find quick answers to common questions about bearing: MB-40. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3120-01-330-3193?: The FSCG of the NSN 3120-01-330-3193 is 3120

Does the NSN 3120-01-330-3193 have a Schedule B code assigned?: Yes, the Schedule B code is 8482300040

Does NSN 3120-01-330-3193 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 3120-01-330-3193 contain precious materials?: Item does not contain precious metal.

Does NSN 3120-01-330-3193 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.