20SBB32 Self-Aligning Plain Bearing

Comprehensive specifications and application details for: 20SBB32 Self-Aligning Plain Bearing.

Summary

Explore detailed summary information for bearing: 20SBB32. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number: 20SBB32
Federal Supply Classification: 3120 Unmounted Plain Bearings
(NSN) National Stock Number: 3120-00-808-2171
Item Name Code: 13208
Federal Item Identification Guide: A045A0
Assigment Date: 01/01/1963

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.

1.4950 inches minimum and 1.5000 inches maximum outer member width, 3.1869 inches minimum and 3.1875 inches maximum outer member outside diameter, 1.9995 inches minimum and 2.0000 inches maximum bore diameter, 1.7450 inches minimum and 1.7500 inches maximum inner member width, 2330-01-304-8832 m1000 chettl trailer end item identification

Datasheet

Below are the comprehensive technical specifications for bearing: 3120-00-808-2171 . Find dimensions, materials, tolerances, performance characteristics, etc.

End Item Identification: 2330-01-304-8832 m1000 chettl trailer
Bore Diameter: 1.9995 inches minimum and 2.0000 inches maximum
Inner Member Width: 1.7450 inches minimum and 1.7500 inches maximum
Outer Member Outside Diameter: 3.1869 inches minimum and 3.1875 inches maximum
Outer Member Width: 1.4950 inches minimum and 1.5000 inches maximum
Special Features: fractured outer member
Style Designator: without insert or liner

Replaces

The NSN 3120-00-808-2171 is used in place of the following discontinued or alternate items:

NSN	Name	Date
3120-00-844-0571	No Name Available	06/01/1970
3120-00-901-4547	No Name Available	02/16/1971

Frequently Asked Questions

Find quick answers to common questions about bearing: 20SBB32. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3120-00-808-2171?: The FSCG of the NSN 3120-00-808-2171 is 3120

Does the NSN 3120-00-808-2171 have a Schedule B code assigned?: Yes, the Schedule B code is 8482300040

Does NSN 3120-00-808-2171 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 3120-00-808-2171 contain precious materials?: Item does not contain precious metal.

Does NSN 3120-00-808-2171 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.