Whittet Higgins PN-28 Precision Retaining Nut - Standard Threads top_rated The PT-17 is matched with

The PT-17 is matched with PWT and PWTF series lockwashers

the TMMD 100 guarantees precision and professional results

Outside Diameter: With an outside diameter of 3

4-1/8IN BORE

1% Inrush AC Current Range 600

Whittet Higgins PN-28 Precision Retaining Nut - Standard Threads top_rated The PT-17 is matched withThe Whittet Higgins PN precision locknut is the most precise basic inch series locknut available, providing double the locking positions of a standard N AN locknut for tighter, more accurate adjustment and setting of bearings and power transmission assemblies. Used together with matched PW series lockwashers, it secures, locks, and retains bearings and shaft mounted components on both soft and hardened shafts, preventing assembly loosening due to