Browning NSS2045 minimum plain bore spur gear is a 45-tooth, 20 Diametral Pitch steel gear with a 14.5° pressure angle and a minimum plain bore of 0.375 inches. It has an outside diameter of 2.350 inches and a pitch diameter of 2.250 inches, with a face width of 0.375 inches. The gear uses a B-type hub with a hub diameter of 1.8125 inches and a hub projection of 0.500 inches; the overall width is 0.875 inches and the gear weighs 7.76 pounds. This plain-construction gear conforms to AGMA standards and is suitable for Browning YSS-series minimum bore spur gear applications in industrial power-transmission systems where a compact, robust steel gear with a 3/8 in bore is required.
