RULAND MANUFACTURING Motion Control Coupling: 5 mm x 5 mm Bore Dia, 19.1 mm OD, Round
The RULAND MANUFACTURING Motion Control Coupling (MPN MDCD19-5-5-A) is a double disc coupling for round shafts with a 5 mm x 5 mm bore diameter and 19.1 mm OD. It features a clamp-on design, aluminum hubs and center…
SKU 3G-OTH-145320
Need installation or engineering help?
Ask a question
Product Description
The RULAND MANUFACTURING Motion Control Coupling (MPN MDCD19-5-5-A) is a double disc coupling for round shafts with a 5 mm x 5 mm bore diameter and 19.1 mm OD. It features a clamp-on design, aluminum hubs and center spacer, stainless steel discs, and a metric configuration with two discs and a center spacer. This coupling has same bore dimensions and is not keyed.
Frequently Asked Questions
What is a RULAND MANUFACTURING double disc coupling used for?
A RULAND MANUFACTURING double disc coupling like the MDCD19-5-5-A is used in motion control applications to connect two rotating shafts while compensating for misalignment. It is ideal for precision equipment such as encoders, stepper motors, and servo drives where zero backlash and high torsional stiffness are required.
What are the specifications of the RULAND MANUFACTURING MDCD19-5-5-A coupling?
The RULAND MANUFACTURING MDCD19-5-5-A is a double disc coupling with a 5 mm x 5 mm bore diameter, 19.1 mm OD, and a round clamp-on design. It has aluminum hubs and center spacer, stainless steel discs, metric configuration, and is not keyed. It features two discs with a center spacer for same bore dimensions.
Where to buy RULAND MANUFACTURING couplings in worldwide?
3G Electric supplies RULAND MANUFACTURING couplings like the MDCD19-5-5-A to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us for pricing and lead time on this precision motion control coupling.
How to select a RULAND MANUFACTURING double disc coupling for a round shaft?
To select a RULAND MANUFACTURING double disc coupling, match the bore diameter to your shaft size (e.g., 5 mm x 5 mm), choose the clamp-on style for secure grip, and confirm the OD (19.1 mm) fits your space. Ensure the coupling type (round) and material (aluminum hubs, stainless steel discs) meet your torque and misalignment needs.
Used in
Common applications for RULAND MANUFACTURINGRULAND MANUFACTURING Products
3G Electric supplies RULAND MANUFACTURING double disc couplings for round shafts. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.















