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This high-torque, zero-backlash bellows coupling is designed for responsive systems in semiconductor, solar, test and measurement, and printing equipment. The keyed clamp type bellows coupling features anodized aluminum hubs and a stainless steel bellows, providing a lightweight, low-inertia design with increased torque capacity and resistance to slipping. With a four convolution bellows, it offers higher torque and torsional stiffness capabilities, accommodating all types of misalignment. Suitable for high-speed applications up to 10,000 RPM, this coupling reduces vibration and is compliant with RoHS and REACH standards. Its compact design makes it ideal for a variety of applications, including robotics, automation, and precision machinery.
Top product features:
High torque zero-backlash coupling
Four convolution bellows design for higher torque and torsional stiffness capabilities
Ability to flex while remaining rigid under torsional loads to accommodate all types of misalignment
Ruland standard length bellows couplings are a high torque zero-backlash coupling commonly found in responsive systems on semiconductor, solar, test and measurement, and printing equipment. This keyed clamp type bellows coupling consists of two anodized aluminum hubs and a stainless steel bellows creating a lightweight low inertia coupling. The addition of keyways allows for increased torque capacity and prevents the coupling from slipping on the shaft when over torqued. It has 14mm x 14mm bores, 5mm x 5mm keyways, 41.3mm OD, and 50.8mm length. This coupling has a four convolution bellows for higher torque and torsional stiffness capabilities than equivalent couplings with more convolutions. The bellows are able to flex while remaining rigid under torsional loads allowing for all types of misalignment to be accommodated. This bellows coupling has a balanced design for reduced vibration at high speeds of up to 10,000 RPM. Hardware is metric and tests beyond DIN 912 12.9 standards. It is RoHS and REACH compliant.
