私たちEPGグループは、中国最大級のチェーンおよびスプロケットメーカーです。産業用チェーン、農業用チェーン、コンベヤチェーン、関連スプロケットなど、あらゆる種類のチェーン製品を提供しています。

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This Distributor of precision roller chains made from carbon steel. Available with 0.200 to 1.875 in. roller dia. Flat top, multi-flex and conveying chains are also offered.Our products are applied in many fields.We look forward to the opportunity to serve you and hope to add you to our growing family of satisfied customers.40BS43 sprocket features a 5/8″ finished bore including a key-way and 2 setscrews. It is a durable, high quality, and precision sprocket that fully meets all ANSI Standards which insures proper contact between the #40 roller chain & sprocket and sprocket thus preventing premature wear or breakage. This sprocket is also black oxide coated which increases resistance to the environment and will prevent early rust build up. We also offer stock bore sprockets, custom bore and made to order sprockets, and a full line of #40 roller chain & sprocket. Fore more information, large quantities, or to get a custom sprocket please contact us and we will be happy to assist you.