KWB8SSY

Comprehensive specifications and application details for: KWB8SSY Self-Aligning Plain Bearing.

Summary

Explore detailed summary information for bearing: KWB8SSY. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number
KWB8SSY
Federal Supply Classification
3120 Unmounted Plain Bearings
(NSN) National Stock Number
3120-00-878-4389
Item Name Code
13208
Federal Item Identification Guide
A045A0
Assigment Date
09/06/1967

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.

0.4995 inches minimum and 0.5000 inches maximum bore diameter, 0.6200 inches minimum and 0.6250 inches maximum inner member width, steel corrosion resisting outer race member material, 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: 3120-00-878-4389 . 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
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
0.9995 inches minimum and 1.0000 inches maximum
Outer Member Width
0.5000 inches minimum and 0.5100 inches maximum
Static Radial Load Rating
54150 pounds
Style Designator
without insert or liner
Surface Treatment Document And Classification
204-061-100,97499 mfr ref single treatment response inner member
Surface Treatment
chromium inner member

Frequently Asked Questions

Find quick answers to common questions about bearing: KWB8SSY. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3120-00-878-4389?
The FSCG of the NSN 3120-00-878-4389 is 3120
Does the NSN 3120-00-878-4389 have a Schedule B code assigned?
Yes, the Schedule B code is 8482300040
Does NSN 3120-00-878-4389 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 3120-00-878-4389 contain precious materials?
Precious metal content is unknown
Does NSN 3120-00-878-4389 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.
When the NSN 3120-00-878-4389 was assigned to the Federal Catalog?
It was assigned 57 years ago, on Wed, Sep 6, 1967

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