FAQ / Taiwan_Based High Precision Ground Gears & Gear Increaser/Reducer For 40 Years | Shiuh Cheng Precision Gear Co., Ltd.

Pressure Angle

Pressure Angle

What is the Pressure Angle?

JIS is defined as: "At a point on the tooth surface (usually the node, the intersection of the pitch circle and the tooth surface), the angle between the radius line and the tooth surface tangent line through it is called the pressure angle".

That is, the inclination angle of the gear teeth, the most common is 20 degrees, and the other less common ones are 14.5 degrees, 25 degrees and 30 degrees.


Introduction of What is the Pressure Angle? | Taiwan_Based High Precision Ground Gears & Gear Increaser/Reducer For 40 Years | Shiuh Cheng Precision Gear Co., Ltd.

Located in Taiwan since 1994, Shiuh Cheng Precision Gear Co., Ltd. is a precision gear manufacturer. Main products, including level JIS O and German DIN4 level of precision ground gears & gear increasers/reducers.

With more than 40 years design and manufacturing gear increaser and reducer experience, SC GEAR is specialized in customizing precision gears and provide customized gearbox, overhaul, and reverse engineering services.

SC GEAR has been offering customers high-quality gears and gearboxes since 1994, both with advanced technology and 40 years of experience, SC GEAR ensures each customer's demands are met.