Chain sprocket wheel RF series

straight-toothedhubshafted

It allows double pitch chain to perform to its full potential. The shaft hole is pilot bore, so it will need to be machined before use. *For S roller types, RS standard sprockets can be used actual number of teeth of 30T or more. Features Steel type ＊Conforms to JIS standards, with quick delivery of sizes/teeth numbers used often. ＊Uses carbon steel for machine structural use, and both hardened teeth and unhardened teeth specifications are available. ＊Surface treatment type (MTO items) ： Black oxide, electroless nickel-phosphorus plating, and electro galvanizing (trivalent chromate treatment) can be selected according to the required corrosion resistance. ＊[Available chain sizes ] S-roller ：RF2040～RF2160, R-roller ：RF2040～RF2100 Stainless steel type ＊Uses austenitic stainless steel with excellent corrosion resistance and can withstand high temperatures, so it finds use in high and low temperature environments. ＊[Available chain sizes ] S-roller ：RF2040～RF2160, R-roller ：RF2040～RF2080 ＊Stainless steel Wear-resistant series can also be manufactured. Contact us for details. ＊[Applicable chain size for wear-resistant series ] S-roller ：RF2040～RF2080, R-roller ：RF2040～RF2080 Engineering Plastic Type ＊Engineering plastic sprockets use a nylon-based plastic and can be used with no additional lubrication. ＊[Available chain sizes ] S-roller ：RF2040～RF2060