德國JWIS鏈輪 Sprockets
The form of the Sprockets is determined by the following factors: type of chain, the number of teeth, the torque
to be transmitted and the application. A distinction is drawn between sprockets and chain plate wheels for roller
chains according to Norm (e.g. DIN 8187/8188) and special versions. Sprockets with hub allow the transmission
of a higher torque, whereas plate wheels may be used only for the transmission of small torques. For a detailed
instruction regarding design and construction of sprockets and plate wheels, please view of our iwis chain engineering
hand book.