Rod end plain bearing GB525AB7

Product Features

Race insert, 6th and 7th material responses per qq-b-637; plating on external surfaces of race insert and body only; no plating on bore of ball; optional lubricant reservoir through shank length

Manufacturer Specification

Thread Direction
Right-hand
Shank Style
Externally threaded
Bore Diameter
Between 0.1895 inches and 0.1915 inches
Lubrication Material
Grease, mil-g-23827
Outer Member Outside Diameter
Between 0.7710 inches and 0.7910 inches
Bore Center To Shank End Distance
Between 1.5520 inches and 1.5720 inches
Outer Member Width
Between 0.3320 inches and 0.3420 inches
Inner Member Width
Between 0.4320 inches and 0.4370 inches
Shank Thread Length
Between 0.9688 inches and 1.0625 inches
Static Radial Load Rating
4500 pounds
Thread Diameter
0.312 inches
Features Provided
External lubrication fitting
Thready Qty Per Inch (tpi)
24
Hardness Rating
36.0 rockwell c and 42.0 rockwell c rod end body
Hardness Rating
57.0 rockwell c and 61.0 rockwell c inner member
Lubrication Feature
Groove inner member
Material Specification
Ams 7440 assn standard 1st material response or mil-s-7420 military specification 1st material response or qq-s-763 federal specification 2nd material response or ams 5630 assn standard 2nd material response inner member
Material Specification
Mil-s-6758 military specification 1st material response or ams 6370 assn standard 1st material response or mil-s-5000 military specification 2nd material response or ams 6415 assn standard 2nd material response or astm a108 assn standard 3rd material response or ams 5069 assn standard 3rd material response rod end body
Material Specification
Qq-c-465 federal specification 1st material response or qq-c-465 federal specification 2nd material response or qq-c-465 federal specification 3rd material response or qq-b-637 federal specification 4th material response or qq-b-637 federal specification 5th material response race insert
Surface Treatment Specification
Qq-c-320 federal specification single treatment response inner member
Surface Treatment Specification
Qq-p-416, type1, class 2 federal specification single treatment response race insert
Surface Treatment Specification
Qq-p-416, type1, class 2 federal specification single treatment response rod end body
Style Designator
Ball type
Test Data Document
81349-mil-i-6868 specification (includes engineering type bulletins, brochures, etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "", etc.).
Specification Data
26512-gb525ab manufacturers specification control
NSN
3120-01-221-8752
Description
Bearing,plain,rod End

Product Details

3a thread class, 1.9525 inches nominal overall length, steel comp e52100 or steel comp 440c inner member material, cadmium rod end body surface treatment, unf thread series designator.

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last updated on 04/27/2024