RULAND MANUFACTURING Disc Coupling: 25 mm x 25 mm Bore Dia, 69.9 mm OD, Round with Keyway
The RULAND MANUFACTURING Disc Coupling (MPN MDCDK70-25-25-A) is a double disc coupling for keyed shafts with a 25 mm x 25 mm bore diameter and 69.9 mm OD. It features a round with keyway bore type, a clamp-on design…
SKU 3G-OTH-152550
Also listed as: MDCDK702525A · MDCDK70 25 25 A
Local availability & support
- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
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Product Description
The RULAND MANUFACTURING Disc Coupling (MPN MDCDK70-25-25-A) is a double disc coupling for keyed shafts with a 25 mm x 25 mm bore diameter and 69.9 mm OD. It features a round with keyway bore type, a clamp-on design, and a two-piece assembly with center spacer. The hubs are aluminum, the discs are stainless steel, and it is metric-sized with same bore dimensions.
Frequently Asked Questions
What is the RULAND MANUFACTURING Disc Coupling MDCDK70-25-25-A used for?
This double disc coupling connects two keyed shafts in motion-control applications such as servo drives, encoders, and linear actuators. It compensates for misalignment while transmitting torque smoothly. The stainless steel discs and aluminum hubs provide high torsional stiffness and corrosion resistance, making it suitable for precision industrial machinery.
What are the specifications of the RULAND MANUFACTURING MDCDK70-25-25-A disc coupling?
The coupling has a 25 mm x 25 mm bore diameter, 69.9 mm OD, round with keyway bore type, and clamp-on design. It is a two-piece assembly with center spacer, metric-sized with same bore dimensions. Hubs are aluminum, discs are stainless steel. Manufacturer part number is MDCDK70-25-25-A.
Where to buy the RULAND MANUFACTURING MDCDK70-25-25-A disc coupling worldwide?
3G Electric supplies the RULAND MANUFACTURING MDCDK70-25-25-A disc coupling worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we source and deliver this precision coupling to any country.
How to select the correct RULAND MANUFACTURING disc coupling for a keyed shaft?
Match the bore diameter to your shaft size—this model fits 25 mm keyed shafts. Verify the OD (69.9 mm) fits your space, and choose the clamp-on style for secure grip without shaft damage. Ensure the coupling's torque rating and misalignment capacity meet your application. RULAND MANUFACTURING provides detailed technical data for proper selection.
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3G Electric supplies RULAND MANUFACTURING double disc couplings for keyed shafts. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
