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The Ruland Keyed Clamp Bellows Coupling is a high-performance, zero-backlash coupling ideal for responsive systems in industries such as semiconductor, solar, test and measurement, and printing. Its lightweight, low-inertia design allows for smooth operation at high speeds of up to 10,000 RPM, while its balanced design reduces vibration. The coupling's four-convolution bellows provides exceptional torque and torsional stiffness, accommodating all types of misalignment. With its metric hardware and compliance with RoHS and REACH standards, this coupling is a reliable choice for demanding applications. Its compact size and ease of installation make it a versatile solution for various industries and applications.
Top product features:
Keyed clamp design allows for increased torque capacity and prevents the coupling from slipping on the shaft when over torqued.
The bellows are able to flex while remaining rigid under torsional loads, accommodating all types of misalignment.
A balanced design reduces vibration at high speeds of up to 10,000 RPM.
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 10mm x 0.375" bores, 3mm x 3/32" keyways, 1.000" (25.4mm) OD, and 1.313" (33.3mm) 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.