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Worldwide distributor of NSN parts and consumables located in the USA.

Rod End Plain Bearing

Model / MPN: 51524 | NSN: 3120-00-180-7556
ITAR Registered seal

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 outer member of the assembly is modified to provide a shank. The inner member may be either a plain spherical bearing or a sleeve bearing. Excludes bearing, plain, spherical and bearing, plain, self-aligning.

Product Details
NATO Stock Number
3120-00-180-7556
Sold in multiples of
1 EA
DEMIL
NO
Thread Class
2a
Thread Direction
Right-hand
Shank Style
Externally threaded
Overall Length
Between 1.8220 inches and 1.8520 inches
Bore Diameter
Between 0.2495 inches and 0.2515 inches
Outer Member Outside Diameter
Between 0.7400 inches and 0.7600 inches
Bore Center To Shank End Distance
Between 1.4520 inches and 1.4720 inches
Outer Member Width
Between 0.2760 inches and 0.2860 inches
Inner Member Width
Between 0.3700 inches and 0.3750 inches
Shank Thread Length
Between 0.8700 inches and 0.9600 inches
Static Radial Load Rating
5740 pounds
Thread Diameter
0.312 inches
Features Provided
Flush lubrication fitting
Thready Qty Per Inch (tpi)
24
Hardness Rating
57.0 rockwell c inner member
Lubrication Feature
Groove outside diameter surface of race insert and perforation outside diameter surface of race insert
Material
Steel comp 4340 rod end body
Material
Steel comp e52100 inner member
Surface Treatment
Cadmium rod end body
Surface Treatment
Nickel inner member and chromium inner member
Style Designator
Ball type
Thread Series Designator
Unf

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51524 Cross Reference