Key Features:

  • Enhanced axial holding power for threaded shafts 
  • Easier installation and adjustment than solid locking rings 
  • Double-tapped threads for smooth fit and extended shaft life 
  • Available in black oxide steel and 303 stainless steel 
  • Thread sizes: 1/8″ to 2-1/4″ and 4mm to 30mm 
  • Acme, right-hand, and left-hand thread options 

Choose threaded shaft collars from Pacific International Bearing Products for secure, easy-to-maintain shaft retention in axial load-bearing applications.

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Threaded shaft collars are available in a wide range of acme, right-hand, and left-hand thread sizes and pitches to suit various shaft requirements. Each collar is double-tapped to ensure burr-free, precisely machined threads for smooth engagement, accurate fit, and extended shaft life.

Manufactured from high-quality 1215 lead-free steel with a black oxide finish or 303 stainless steel for corrosion resistance, these collars are ideal for both general industrial use and demanding environments.

Standard thread bore sizes range from 1/8″ to 2-1/4″ and 4mm to 30mm.

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