Stock Drive Products & Sterling Instrument - SDP/SI 72 DP, 38 Teeth, 20° Pressure Angle, Anti-Backlash Spur Gear S9714A-Z4F038-P

S9714A-Z4F038-P is a 72-pitch anti-backlash spur gear with 38 teeth, a 0.1873 inch bore, and a 20° pressure angle, designed for low backlash applications. The gear is made from 303 stainless steel with a 0.104 inch face width, and the hub is of pin type. The gear's pitch diameter is 0.5278 inches and outside diameter is 0.556 inches. The hub-style code indicates a pin-type hub compliant with the series' pin type options. The spring and hub materials are 302 and 303 stainless steel respectively, with torsion-type springs in spring temper. The gear is part of a series that includes variants with 1/8, 3/16, and 1/4 inch bores, and stainless steel or anodized 2024-T4/-T351 aluminum gear material options.