Unit of Measure

Specifications

Ball Bore B (+0.0020/-0.0000)

N/A 0.5000 "

Ball Width W (±0.005)

N/A 0.625 "

Housing Width H (REF)

N/A 0.500 "

Centerline Length A (±0.015)

N/A 2.125 "

Head Diameter D (±0.015)

N/A 1.312 "

Shank Diameter K (±0.015)

N/A 0.875 "

Wrench Flat Width J (±0.015)

N/A 0.750 "

Wrench Flat Length F (±0.030)

N/A 0.375 "

Ball Diameter (REF)

N/A 0.938 "

Thread Length C (±0.060)

N/A 1.187 "

UNF-2

N/A 1/2-20 "

Ultimate Radial Static Load Capacity

N/A 6430 lb

Weight

N/A 0.313 lb

Type

N/A Female

Temperature Range

N/A -30 to 220 ºF-34 to 104 ºC

Note

N/A This series is also available in a studded configuration. Specify by adding "S" to suffix. Example: SSPF8S

Additional Options

N/A Studded Configuration

Studded Dimensions

Rod End Bore Size

N/A 1/2 "

L (REF)

N/A 0.875 "

P (±0.030)

N/A 1.125 "

Min. Thread Length S

N/A 1.000 "

Thread Size N (UNF-2A)

N/A 1/2-20 "

Material

N/A

  • Ball - Stainless Steel
  • Body - Stainless Steel
  • Race - Molded Self-Lubricating Reinforced Nylon
  • Stud (optional) - Stainless Steel

Applications

N/A Numerous mechanical motion transfer devices/applications, including:

  • Marine
  • Construction equipment
  • Recreational vehicles (ATV's, golf carts, etc.)
  • Truck/off highway

Features

N/A

  • Stainless steel construction for extra corrosion protection
  • Nylon molded race delivers self-lubricating low friction and moisture-resistant performance
  • Good wear resistance
  • Design allows for control of breakaway torque, adding to its application versatility
  • Can be used in a wide range of temperatures: -30 ºF - 220 ºF (-34 ºC - 104 ºC)
  • Offered in studded and right or left-handed versions
  • Custom assemblies can be built to your specifications
  • Meets SAE spec J1120

Stainless Steel, Molded Race, Self-Lubricating