RULAND MANUFACTURING Double Disc Coupling: 45 mm x 45 mm Bore
The RULAND MANUFACTURING Disc Coupling (MPN MDCDK80-45-45-A) is a double disc coupling for keyed shafts with a 45 mm x 45 mm bore diameter and 79.4 mm OD. It features a round bore with keyway, a clamp-on design, and…
SKU 3G-OTH-152576
Also listed as: MDCDK804545A · MDCDK80 45 45 A
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Product Description
The RULAND MANUFACTURING Disc Coupling (MPN MDCDK80-45-45-A) is a double disc coupling for keyed shafts with a 45 mm x 45 mm bore diameter and 79.4 mm OD. It features a round bore with keyway, a clamp-on design, and a two-piece assembly with center spacer. The hubs are aluminum, and the discs are stainless steel, with metric dimensions and same bore dimensions.
Frequently Asked Questions
What is the RULAND MANUFACTURING disc coupling used for?
The RULAND MANUFACTURING disc coupling (MDCDK80-45-45-A) is used to connect two keyed shafts in motion-control applications, compensating for misalignment while transmitting torque. Its double-disc design with stainless steel discs and aluminum hubs suits precision automation, packaging, and machine-tool drives where zero backlash and high torsional stiffness are required.
What are the specifications of the RULAND MANUFACTURING disc coupling?
This double disc coupling has a 45 mm x 45 mm bore diameter, 79.4 mm OD, round bore with keyway, and clamp-on mounting. It features aluminum hubs, stainless steel discs, a two-piece assembly with center spacer, and metric dimensions. The MPN is MDCDK80-45-45-A from RULAND MANUFACTURING.
Where to buy the RULAND MANUFACTURING disc coupling worldwide?
3G Electric supplies the RULAND MANUFACTURING disc coupling (MDCDK80-45-45-A) worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time; we source and deliver this coupling to any country.
How to select the correct RULAND MANUFACTURING disc coupling for a keyed shaft?
Select the coupling by matching bore diameter (45 mm x 45 mm), shaft keyway size, and OD (79.4 mm). Ensure the clamp-on design fits your shaft tolerance. For metric systems, this RULAND MANUFACTURING model with same bore dimensions and center spacer is ideal for parallel misalignment. Verify torque and speed ratings from the manufacturer.
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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.
