21-46-31

Features:

  • Single ball bearing, precision machined hardened and heat treated. “Kinpinless style sealed raceway.” (1/2″ ball bearings)
  • Eliminates problems associated with kingpin failure
  • Corrosion-resistant zinc plated finish
  • 3/4″ diameter axle bolt with lock nut, zerk grease fitting in axle and raceway
  • Applications: Great for applications involving extreme shock loading, towing, moving over cracks, uneven floors, and tarmacs, heavy mobile machinery and equipment, heavy-duty material handling carts, buggies and platform truck, ground support equipment, heavy duty warehouse and manufacturing plant applications, etc

Special Finishes:

  • Polished gold finish
  • Black oxide
  • Nickel
  • Chrome
  • Spraying

Options:

21-53-37

22-02-54