Steel Pinion Gear 1/8" Bore 48P 33T (RRP1033)

This 48-pitch pinion gear features 33 teeth and a 1/8-inch bore, crafted from hard nickel-plated alloy steel to provide durable, precise engagement when used with a plastic spur gear.

It’s precision-cut and stamped with the tooth count for quick identification, and it includes one 5-40 set screw to secure it to the shaft. A 1/16-inch Allen wrench (not included) fits the set screw, making this pinion well-suited for 48-pitch gear trains that demand reliable, long-lasting performance.