Established a stock system of 1,500 types with the new JIS keyway specification! Finished products with high durability and outstanding performance in shaft holes.
The "Shaft Hole Completion Series" features high durability and outstanding performance, making it a product with high transmission efficiency and economic benefits. By managing over 1,500 diverse types of completed shaft holes, we have successfully shortened delivery times. This eliminates the need for key processing at the customer's site, contributing to cost reduction. We stock standard hole sizes that correspond to JIS standard shaft hole diameters for motors, reducers, and more. Please make use of this. 【Features】 ■ High durability and outstanding performance ■ High transmission efficiency and economical ■ Shortened delivery times by managing 1,500 types of inventory ■ Processing finishes for shaft holes, keyways, and set screws ■ Standard stock of hole sizes corresponding to JIS standard shaft hole diameters for motors, reducers, etc. *For more details, please refer to the PDF document or feel free to contact us.
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【Lineup】 ■ Shaft hole finished type B sprocket ■ Shaft hole finished stainless type B sprocket ■ Shaft hole finished single duplex (SD) sprocket ■ Shaft hole finished chain coupling *For more details, please refer to the PDF document or feel free to contact us.
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For more details, please refer to the PDF document or feel free to contact us.
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Heiwa Jitsugyo is a top manufacturer that produces and sells sprockets for roller chains used in driving and conveying applications for all types of industrial machinery and conveyor systems, as well as chain couplings, tension sprockets, spur gears, and rack gears. In particular, we offer high-quality and precise products at low prices for transmission products such as standard sprockets, finished bore sprockets, conveyor sprockets, timing pulleys, gears, racks, and more. We provide unique and excellent products across various industries, including agricultural machinery, industrial machinery, food processing and manufacturing, beverage production, and automotive manufacturing, through a comprehensive system that encompasses proposal, manufacturing, import of overseas products, and after-sales service.