KWB5-20CR

Comprehensive specifications and application details for: KWB5-20CR Self-Aligning Plain Bearing.

Summary

Explore detailed summary information for bearing: KWB5-20CR. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number
KWB5-20CR
Federal Supply Classification
3120 Unmounted Plain Bearings
(NSN) National Stock Number
3120-01-353-9018
Item Name Code
13208
Federal Item Identification Guide
A045A0
Assigment Date
02/20/1992

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.

0.3120 inches minimum and 0.3125 inches maximum bore diameter, ams 5643 assn std single material response outer race member material document and classification, self-lubricating liner inner member lubrication feature, 0.4320 inches minimum and 0.4370 inches maximum inner member width, ams 5630 assn std single material response inner member material document and classification

Datasheet

Below are the comprehensive technical specifications for bearing: 3120-01-353-9018 . Find dimensions, materials, tolerances, performance characteristics, etc.

Bore Diameter
0.3120 inches minimum and 0.3125 inches maximum
Inner Member Width
0.4320 inches minimum and 0.4370 inches maximum
Lubrication Feature
self-lubricating liner inner member
Material Document And Classification
ams 5630 assn std single material response inner member
Material Document And Classification
ams 5643 assn std single material response outer race member
Material
steel comp 440c inner member
Material
steel comp 630 outer race member
Outer Member Outside Diameter
0.6870 inches minimum and 0.6875 inches maximum
Outer Member Width
0.3120 inches minimum and 0.3220 inches maximum
Style Designator
with insert and/or liner with staking groove
Surface Treatment
passivate inner member

Frequently Asked Questions

Find quick answers to common questions about bearing: KWB5-20CR. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3120-01-353-9018?
The FSCG of the NSN 3120-01-353-9018 is 3120
Does the NSN 3120-01-353-9018 have a Schedule B code assigned?
Yes, the Schedule B code is 8482300040
Does NSN 3120-01-353-9018 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 3120-01-353-9018 contain precious materials?
Item does not contain precious metal.
Does NSN 3120-01-353-9018 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 3120-01-353-9018 was assigned to the Federal Catalog?
It was assigned 33 years ago, on Thu, Feb 20, 1992

Price & Availability

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