WBG5

Comprehensive specifications and application details for: WBG5 Self-Aligning Plain Bearing.

Summary

Explore detailed summary information for bearing: WBG5. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number
WBG5
Federal Supply Classification
3120 Unmounted Plain Bearings
(NSN) National Stock Number
3120-00-089-5020
Item Name Code
13208
Federal Item Identification Guide
A045A0
Assigment Date
06/22/1967

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.

0.4320 inches minimum and 0.4370 inches maximum inner member width, groove external outer member lubrication feature, 0.3118 inches minimum and 0.3122 inches maximum bore diameter, perforation outer race member lubrication feature, 57.0 rockwell c minimum and 61.0 rockwell c maximum inner member hardness rating

Datasheet

Below are the comprehensive technical specifications for bearing: 3120-00-089-5020 . Find dimensions, materials, tolerances, performance characteristics, etc.

Bore Diameter
0.3118 inches minimum and 0.3122 inches maximum
Hardness Rating
57.0 rockwell c minimum and 61.0 rockwell c maximum inner member
Inner Member Width
0.4320 inches minimum and 0.4370 inches maximum
Lubrication Feature
groove external outer member
Lubrication Feature
perforation outer race member
Material
copper alloy 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
Special Features
bearing to be shipped packed with specified grease
Static Radial Load Rating
10400 pounds
Style Designator
without insert or liner with staking groove
Surface Treatment
cadmium outer race member
Surface Treatment
chromium inner member

Frequently Asked Questions

Find quick answers to common questions about bearing: WBG5. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3120-00-089-5020?
The FSCG of the NSN 3120-00-089-5020 is 3120
Does the NSN 3120-00-089-5020 have a Schedule B code assigned?
Yes, the Schedule B code is 8482300040
Does NSN 3120-00-089-5020 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 3120-00-089-5020 contain precious materials?
Precious metal content is unknown
Does NSN 3120-00-089-5020 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 3120-00-089-5020 was assigned to the Federal Catalog?
It was assigned 58 years ago, on Thu, Jun 22, 1967

Price & Availability

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