Ruland Disc, 19.1mm Outside Diameter, 4mm Bore, 30.2mm Length Flexible Coupling

The Ruland aluminium double disc coupling is designed to provide a highly efficient and reliable connection between shafts while compensating for various misalignments. With its robust construction, it ensures zero backlash during operation, enhancing the precision of positioning in critical applications. The uniquely engineered design facilitates exceptional performance at high speeds, making it ideal for industries such as semiconductor and machine tool manufacturing. The coupling's lightweight nature and low inertia allow it to operate smoothly at speeds up to 10,000 RPM. Furthermore, the combination of anodised aluminium hubs and stainless steel disc springs guarantees durability and longevity under demanding conditions. This coupling does not merely connect shafts

Electrically isolates two hubs to prevent current transfer
Balanced design reduces vibration at high rotational speeds
Lightweight structure minimises load impact on connected systems
Machined from solid bar stock sourced from North American mills
Dynamic torque ratings extend operational reliability under diverse conditions
Manufactured under strict controls to ensure superior quality
RoHS3 and REACH compliant for environmentally conscious construction
Ideal for precise positioning stepper servo applications
Supports maximum torque capabilities exceeding DIN 912 12.9 standards
Offers outstanding performance in a variety of industrial applications