Stock Drive Products & Sterling Instrument - SDP/SI 80 DP, 70 Teeth, 20° Pressure Angle, Anti-Backlash Spur Gear S9713A-Z3G070-P

The S9713A-Z3G070-P is an 80-pitch anti-backlash spur gear from a series featuring 20° pressure angle, 0.104-inch face width, and available bore sizes of 1/8, 3/16, or 1/4 inch. The gear is made of 303 stainless steel with a 302 stainless steel torsion spring, and the hub is either pin or clamp type; this variant uses a clamp type with a 0.8750-inch pitch diameter and a 0.9000-inch outer diameter. The bore diameter is 0.8750 inch, corresponding to a 70-teeth gear in the series. The gear material is 303 stainless steel, and the series supports anodized 2024-T4 or -T351 aluminum alloy as an alternative.