KWB8N Self-Aligning Plain Bearing

Comprehensive specifications and application details for: KWB8N Self-Aligning Plain Bearing.

Summary

Explore detailed summary information for bearing: KWB8N. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number: KWB8N
Federal Supply Classification: 3120 Unmounted Plain Bearings
(NSN) National Stock Number: 3120-01-309-4849
Item Name Code: 13208
Federal Item Identification Guide: A045A0
Assigment Date: 10/19/1989

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.

0.6200 inches minimum and 0.6250 inches maximum inner member width, self-lubricating liner race liner lubrication feature, grease lubrication material, 0.4995 inches minimum and 0.5000 inches maximum bore diameter, mil-g-23827 mil spec single material response lubrication material document and classification

Datasheet

Below are the comprehensive technical specifications for bearing: 3120-01-309-4849 . Find dimensions, materials, tolerances, performance characteristics, etc.

Bore Diameter: 0.4995 inches minimum and 0.5000 inches maximum
Inner Member Width: 0.6200 inches minimum and 0.6250 inches maximum
Lubrication Feature: self-lubricating liner race liner
Material Document And Classification: mil-g-23827 mil spec single material response lubrication
Material: grease lubrication
Material: plastic polytetrafluoroethylene and plastic phenolic race liner
Material: steel corrosion resisting outer race member
Material: steel comp e52100 inner member
Outer Member Outside Diameter: 0.9995 inches minimum and 1.0000 inches maximum
Outer Member Width: 0.5000 inches minimum and 0.5100 inches maximum
Special Features: ball bore only coated with specified lube
Static Radial Load Rating: 30000 pounds
Style Designator: with insert and/or liner
Surface Treatment: chromium inner member

Frequently Asked Questions

Find quick answers to common questions about bearing: KWB8N. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3120-01-309-4849?: The FSCG of the NSN 3120-01-309-4849 is 3120

Does the NSN 3120-01-309-4849 have a Schedule B code assigned?: Yes, the Schedule B code is 8482300040

Does NSN 3120-01-309-4849 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 3120-01-309-4849 contain precious materials?: Item does not contain precious metal.

Does NSN 3120-01-309-4849 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.