KWB16SS4 Self-Aligning Plain Bearing

Comprehensive specifications and application details for: KWB16SS4 Self-Aligning Plain Bearing.

Summary

Explore detailed summary information for bearing: KWB16SS4. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number: KWB16SS4
Federal Supply Classification: 3120 Unmounted Plain Bearings
(NSN) National Stock Number: 3120-00-661-7124
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.

0.8700 inches minimum and 0.8750 inches maximum inner member width, steel corrosion resisting outer race member material, 0.9995 inches minimum and 1.0000 inches maximum bore diameter, 66 fed std single material response inner member material document and classification, steel comp e52100 inner member material

Datasheet

Below are the comprehensive technical specifications for bearing: 3120-00-661-7124 . Find dimensions, materials, tolerances, performance characteristics, etc.

Bore Diameter: 0.9995 inches minimum and 1.0000 inches maximum
Inner Member Width: 0.8700 inches minimum and 0.8750 inches maximum
Material Document And Classification: 66 fed std single material response inner member
Material: steel corrosion resisting outer race member
Material: steel comp e52100 inner member
Outer Member Outside Diameter: 1.6245 inches minimum and 1.6250 inches maximum
Outer Member Width: 0.7500 inches nominal
Static Radial Load Rating: 100000 pounds
Style Designator: without insert or liner
Surface Treatment: chromium inner member

Replaces

The NSN 3120-00-661-7124 is used in place of the following discontinued or alternate items:

NSN	Name	Date
3120-00-864-5121	No Name Available	06/01/1979
3120-00-975-2047	No Name Available	06/01/1979

Frequently Asked Questions

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What is the FSCG of the NSN 3120-00-661-7124?: The FSCG of the NSN 3120-00-661-7124 is 3120

Does the NSN 3120-00-661-7124 have a Schedule B code assigned?: Yes, the Schedule B code is 8482300040

Does NSN 3120-00-661-7124 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 3120-00-661-7124 contain precious materials?: Precious metal content is unknown

Does NSN 3120-00-661-7124 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.