Recommended Maximum: 1/2"
10B23 sprockets with a stock bore comes with the standard 16 millimeter inside diameter hole with no key-way or set screws and can be easily machine bored to custom sizes
2VP50 Pulley 1" Dimensions
the 6210 bearing features raceways that are precision honed to a superb finish
accompanied by a heat-treated cotter for link assembly retainage
4C130E Sheave four-groove 13.40" OD filter_H40BS40 Recommended Maximum: 1/2"This 4C130E Sheave uses a E QD bushing, is directly interchangeable with other manufacturers, is 13. 40" in diameter, and is manufactured in accordance with ARPM Standard for safe operation. With C series QD sheaves you can use C, CX cogged, CC double angled, and C banded v belts. What separates this 4C130E sheave from the others is that it is made using a high strength cast iron, is phosphate coated, painted, and balanced at the factory. Using the