Coupling Gear "J.F.R.E Series"

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last updated：Jul 30, 2025

小原歯車工業

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Short delivery time and high quality! A wide variety of unique gears that have been processed from standard gears. Comprehensive catalog available.

Our company has developed a series of finished fastening gears that are custom-processed from standard gears according to our unique specifications. We can provide high-quality products with short delivery times through our JIT production line, thanks to our abundant inventory. 【Product Lineup Introduction】＜Key Fastening Gears J Series＞　■ Based on standard gears with pre-drilled holes, we custom-process the hole diameter, keyway, and mounting hole dimensions. 　■ Many large items with a module of 4 or higher. ＜Bushing-integrated Friction Fastening Gears F Series＞　■ Based on standard gears with pre-drilled holes, we custom-process bushing-integrated gears. 　■ Reduces play between the shaft and gear during fastening. ＜Pinions for Servo Motor Reducers R Series＞　■ Custom-processing of mounting holes for various flange-type reducers. 　■ High rigidity prevents gear deflection, making it suitable for rack and pinion applications. ＜Bushing-integrated Friction Fastening Gears E Series＞　■ Easily attachable to the shaft with a single bolt using ETP-E Plus. 　■ High precision with a concentricity of 0.02mm, resulting in zero backlash between the shaft and gear. *For more details, please refer to the materials. Feel free to contact us with any inquiries.