SPIDEX claw coupling hub A 38/45, aluminium
HV71005070The SPIDEX claw coupling hub A 38/45 from R+L HYDRAULICS is a precision-machined die-cast aluminium hub, designed to deliver reliable torque transmission with excellent vibration damping. Featuring a hub type A and suitable for coupling size 38/45, this hub supports bore sizes from Ø14 mm to Ø38 mm H7, accommodating a wide range of shaft diameters for flexible installations. With a length of 114 mm and a torque capacity of up to 380 Nm, it is ideal for compact drives in packaging, conveying, and general industrial machinery.
Thanks to its standardized geometry, this hub is fully compatible with elastomer spiders and claw coupling counterparts from other leading manufacturers such as KTR (ROTEX), R+W (EK series) and Lovejoy (L series), ensuring easy integration or retrofitting in existing systems. The lightweight aluminium construction reduces overall mass and inertia, contributing to energy-efficient operation. This hub is designed for simple assembly and elastomer replacement, supporting fast maintenance and minimizing downtime — making it an excellent choice for demanding applications where reliability and flexibility are paramount.
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Description
Key features:
- Aluminum build: Engineered from high-grade aluminum, ensuring robustness and longevity for uninterrupted performance.
- Modular design: Part of the SPIDEX claw coupling system, this product number contains a standalone hub A. The complete claw coupling comprises 2 hubs and a spider, each available individually.
- Seamless integration: The hub A seamlessly interfaces with both hub A and B variants, providing versatile compatibility and reducing complexity in your assemblies.
- Effortless installation: Enjoy the ease of lateral mounting and swift installation and removal procedures, saving you valuable time and effort.
- High clamping pressure: Benefit from the press fit design that guarantees a secure and reliable connection, delivering high clamping pressure for enhanced performance.
- Maintenance-free: With its thoughtfully engineered design, the SPIDEX claw clutch hub A requires no maintenance, ensuring hassle-free operation and peace of mind.
- Wide operating temperature range: Designed to thrive in various environments, this hub can endure temperatures ranging from -40 °C to +100 °C. It can even withstand short temperature peaks of up to +120 °C.
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