Aerospace / Military
Aerospace Series General Aviation Rod Ends Spherical Bearings Mil Spec Series Rod Ends Spherical Bearings Bushings Approved Part Numbers
Commercial / Industrial
Rod End Bearings Inch Rod Ends Metric Rod Ends Spherical Bearings Inch Spherical Bearings Metric Spherical Bearings
Technical Resources
Terms and Definitions Articles Technical Data FAQs Key Term Translation Custom Engineered Products
Online Catalog
Engineers power search our entire catalog of bearing and bushings, with access to every attribute and technical specification possible. View our online catalog...
CAD (0) ▾
  • Cart is empty
  1. Request CAD files
Request Information Add to CAD Cart
  • Body - 4340 alloy steel per AMS 6415 - heat treated - cadmium plated.
  • Ball - 440C stainless steel per AMS 5630 - heat treated.
  • Optional Ball - 13-8 Mo stainless steel per AMS 5629 - heat treated. (Specify by adding suffix "C" ex.: ASM-3TC)
  • Race - 17-4 PH stainless steel per AMS 5643 - heat treated.
  • PTFE Liner - (AT 3200) Permanently bonded to race inside diameter, qualified to SAE-AS81820 Type A.
  • Temperature range: -65°F to +325°F
  • No load rotational breakaway torque can be varied to meet specific application requirements.
  • Keyways are available. Units are supplied without keyways. When a keyway is required, specify by adding suffix "K". Ex.: ASMK-3T.
  • As applicable, keyways will conform to SAE-AS81935/3 or NAS 559.
  • All threads are rolled after heat treatment, and conform to UNJF-3A per AS8879.
  • Rod End Bearings listed are manufactured to conform to the dimensions, materials, and configurations of SAE-AS81935/1, and are approved for procurement under this specification.
Unit of Measure

Specifications

Part Number

 N/A ASMK-8TC

SAE Part Number

N/A M81935/1-08CK

Thread Type

 N/A Right Hand

Thread Configuration

 N/A Male

B - Ball Bore

 N/A .5000 in

W - Ball Width

 N/A .625 in

H - Head Width

 N/A .515 in

A - Base to Center

 N/A 2.438 in

D - Head Diameter

 N/A 1.337 in

O - Ball Shoulder Diameter

 N/A .61 in

S - Max. Housing I.D.

 N/A 1.0000 in

Ball Diameter

 N/A .875 in

G - Base to Center of Keyway Radius

 N/A 1.589 in

K - Keyway Width

 N/A .093 in

P - Keyway Depth

 N/A .445 in

C - Thread Length

 N/A 1.468 in

Thread Size

 N/A 1/2-20

Thread Class

 N/A UNJF-3A

a - Misalignment Angle

 N/A 9 º

Approximate Brg. Weight

N/A .278 lb

Ultimate Radial Static Load Capacity

 N/A 19,500 lbs

Fatique Load

 N/A 7,680 lb

Axial Proof Load

 N/A 2,040 lb

No Load Rotational Breakaway Torque

 N/A 1 to 15 in·lb

Keyway

 N/A Keyway

Note

 N/A For dimensional tolerances of listed features, see the PDF version of the catalog under the "View Product Catalogs" tab from the home page.