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Product Details

PI BALL JOINT

SAE J 490 Style 1 – Inch sizes

For a quotation, please contact us.

Material

Body and ball stud Leaded low carbon steel, tensile strength 430-500N/mm2, 60,000-72,000psi. Case hardened.
Clip CS 70 carbon steel strip, hardened and tempered, equivalent SAE 1070.

Protective Finish

Body and ball stud Zinc plated, de-embrittled and yellow passivated. The assembly is lubricated.
Clip Dacromet finish.

Details

  • Lightweight and slim line.
  • To resist wear, the ball stud and body cavity are both case hardened.
  • PI Ball Joint is available without the ball stud for assembly on to a pre-positioned ball stud. The ball studs are also available separately.
  • The spring clip allows the ball stud to be easily disconnected or re-assembled during installation.
  • Hexagon form of studs facilitates assembly.
  • Subject to quantity, special threaded bodies and ball studs are available. Please contact us.
INCH PRODUCT LIST – PI BALL JOINT
Part No Thread UNF A B C D H J K L M Thread UNF P Q Ball Dia. Ø Weight per 100 in Lbs
PI 187 10-32 1.156 0.875 0.484 0.312 0.420 0.138 1.032 0.312 10-32 0.437 0.250 2.8
PI 187/1 10-32 1.156 0.875 0.484 0.312 0.420 0.138 1.156 0.312 1/4 0.562 0.250 3.0
PI 250 1/4 1.156 0.875 0.531 0.312 0.420 0.138 1.156 0.312 1/4 0.562 0.250 2.8
PI 250/1 1/4 1.156 0.875 0.531 0.312 0.420 0.138 1.032 0.312 10-32 0.437 0.250 2.6
PI 312 5/16 1.187 0.875 0.484 0.394 0.537 0.177 1.312 0.437 5/16 0.562 0.312 5.0