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United Kingdom
The Huco 450H19.18 Oldham Hub, part of a trusted and modular Oldham coupling system, is engineered for accurate, backlash‑free torque transmission while accommodating misalignments. Sold as a hub only, this component allows for flexibility in assembly by pairing with compatible torque discs, making it ideal for maintenance or customisation needs.
This set‑screw aluminium hub supports shaft diameters from 4 mm to 8 mm, delivering precise alignment and ease of installation, mainly when driven by M4 fasteners torqued to approximately 2.27 Nm. The design offers a healthy allowance for misalignment compensation: radial ±0.2 mm, axial ±0.1 mm, and angular up to 0.5°, totalling seamless operation even with imperfect shaft alignment.
With a 19 mm outside diameter, this hub maintains compact alignment while supporting high-speed operation up to 3000 rpm. Peak torque capacity is solid at 1.7 Nm, while its static break torque reaches 10 Nm, ensuring durability under both dynamic and stationary loads.
Engineered for dependable performance in harsh industrial settings, the hub is rated for an operating temperature range of –20°C to +60°C, providing reliability across varying environmental conditions.
Part of Huco’s modular Oldham coupling range, 450H19.18 is compatible with interchangeable hub styles and disc materials, making it a cost-efficient choice for field servicing, spares provisioning, or quick replacements without needing a full coupling assembly.
Ideal for precision electromechanical systems, automation equipment, and robotics, the Huco 450H19.18 hub offers a compact, high‑precision solution for torque transmission where alignment shifts may occur. Its ease of maintenance, combined with robust mechanical tolerances, makes it a dependable choice for OEMs and maintenance engineers seeking modular reliability.
For more information please check the datasheets.
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