Variable Pitch 1VP68 Pulley 1" SK Our premium 100 double-capacity connecting

Our premium 100 double-capacity connecting links interchange with other brands and are made from top-grade materials with specific manufacturing processes to improve strength

100A13 sprockets with a stock bore comes with a 1-1/4" inside diameter plain hole and can be easily machine bored to custom sizes

120CTB45 sprockets are manufactured to accept a 3030 size taper bushing which we also stock with a wide range of bore sizes

This 12A-2 duplex roller chain is manufactured dimensionally to ANSI B29

Hub Diameter: 50mm

Variable Pitch 1VP68 Pulley 1" SK Our premium 100 double-capacity connectingVariable Pitch 1VP68 Pulley 1" is designed and engineered in a way that allows for precise adjustments in diameter, which will also correlate to speed adjustment. Our single groove variable pitch pulleys are manufactured with extremely tight thread tolerances and use a high quality cast iron material. They are extremely well balanced to reduce vibrations and are phosphated and painted for corrosion resistance. Besides 1VP68 pulleys with a 1" bore we