RULAND MANUFACTURING Motion Control Coupling: 6 mm x 5 mm Bore Dia, 19.1 mm OD, Round
The RULAND MANUFACTURING Motion Control Coupling (MPN MDCD19-6-5-A) is a double disc coupling for round shafts with a 6 mm x 5 mm bore diameter and 19.1 mm OD. It features a clamp-on design, aluminum hubs and center…
SKU 3G-OTH-145259
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Product Description
The RULAND MANUFACTURING Motion Control Coupling (MPN MDCD19-6-5-A) is a double disc coupling for round shafts with a 6 mm x 5 mm bore diameter and 19.1 mm OD. It features a clamp-on design, aluminum hubs and center spacer, and stainless steel discs. This metric coupling has two discs with a center spacer and accommodates different bore dimensions.
Frequently Asked Questions
What is a RULAND MANUFACTURING double disc coupling used for?
A RULAND MANUFACTURING double disc coupling connects two rotating shafts while compensating for misalignment. It is used in motion control applications such as servo motors, encoders, and precision positioning systems where zero backlash and high torsional stiffness are required.
What are the specifications of the RULAND MANUFACTURING MDCD19-6-5-A coupling?
The RULAND MANUFACTURING MDCD19-6-5-A is a metric double disc coupling with a 19.1 mm OD, 6 mm x 5 mm bore diameters, and a clamp-on round design. It features aluminum hubs and center spacer with stainless steel discs, accommodating different bore dimensions.
Where to buy a RULAND MANUFACTURING MDCD19-6-5-A coupling worldwide?
3G Electric supplies the RULAND MANUFACTURING MDCD19-6-5-A double disc coupling 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.
How to select the correct RULAND MANUFACTURING coupling for a motion control system?
To select the correct RULAND MANUFACTURING coupling, match the bore diameters to your shaft sizes (e.g., 6 mm and 5 mm), confirm the OD fits your space envelope, and choose the clamp-on style for secure shaft attachment. Verify torque and misalignment ratings from the manufacturer's catalog.
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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.















