The rubber structure, with screws as pillars, is a better designed coupling structure.
Steel couplings are more recommended. Only after G2.5 dynamic balance can prevent the need to be corrected again after two years of use.
A taper bush structure can be selected to improve concentric operation.

• Material: Steel(S45C), Stainless steel(SUS316), Cast iron(GG25)
• Can be applied in corrosiveness environment
• With larger torque force and lower vibration
• Temperature resistance: -40~+100°C (Instant 120°C)
• Suitable power horse range: 0~800HP
• Made in Taiwan

Feel free to ask and place order from us, even for the non-standard products.