Ruland Disc, 41.3mm Outside Diameter, 11 mm, 19 mm Bore, 55mm Length Flexible Coupling

The Ruland Clamp Double Disc Coupling is meticulously designed for precision and performance in high-speed applications. With a unique construction comprising two anodized aluminium hubs, stainless steel disc springs, and a centre spacer, it effectively accommodates angular and parallel misalignments. This coupling not only provides zero backlash but also features a lightweight and low inertial design that supports speeds up to 10,000 RPM. Crafted for rigorous usage, the product displays exceptional torsional rigidity, making it ideal for stepper servo applications commonly utilised in industries such as semiconductor and aerospace. Manufactured under stringent quality controls in the USA, this coupling guarantees reliable service and durability in demanding operational conditions, ensuring operators can rely on its robust performance in various environments.

Lightweight design enhances performance in high speed applications
Zero backlash functionality ensures precise positioning
Balanced construction reduces vibration during operation
Anodised aluminium hubs offer excellent corrosion resistance
Compliant with RoHS and REACH regulations for environmentally conscious use
Manufactured under strict controls for consistent quality
Fits seamlessly in semiconductor and machine tool applications
Allows for individual disc flexibility to accommodate misalignments
Achieves maximum torque capabilities beyond DIN 912 12.9 standards
Supports dynamic torque ratings for reliable performance