RULAND MANUFACTURING Disc Coupling: 45 mm x 30 mm Bore Dia, 79.4 mm OD, Round with Keyway
The RULAND MANUFACTURING Disc Coupling (MPN MDCDK80-45-30-A) is a double disc coupling for keyed shafts with a 45 mm x 30 mm bore diameter and 79.4 mm OD. It features a round with keyway bore type, a clamp-on design…
SKU 3G-OTH-152597
Also listed as: MDCDK804530A · MDCDK80 45 30 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 MDCDK80-45-30-A) is a double disc coupling for keyed shafts with a 45 mm x 30 mm bore diameter and 79.4 mm OD. It features a round with keyway bore type, a clamp-on design, and a two-piece assembly with a center spacer. The coupling is constructed from aluminum with stainless steel hardware, and it is supplied in metric dimensions.
Frequently Asked Questions
What is a RULAND MANUFACTURING disc coupling used for?
A RULAND MANUFACTURING disc coupling connects two shafts while accommodating misalignment. It is used in motion control, packaging, and automation equipment where precision torque transmission and zero backlash are required. The double disc design with a center spacer handles parallel, angular, and axial misalignment.
What are the specifications of the RULAND MANUFACTURING MDCDK80-45-30-A disc coupling?
The RULAND MANUFACTURING MDCDK80-45-30-A is a double disc coupling with a 45 mm x 30 mm bore diameter and 79.4 mm OD. It has a round with keyway bore type, clamp-on design, and a two-piece assembly with a center spacer. The coupling is made of aluminum with stainless steel hardware and is supplied in metric dimensions.
Where to buy a RULAND MANUFACTURING disc coupling worldwide?
3G Electric supplies and delivers RULAND MANUFACTURING disc couplings worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to ensure your order arrives at your facility. Contact us for availability and lead time on the MDCDK80-45-30-A or other RULAND MANUFACTURING couplings.
How to select a RULAND MANUFACTURING disc coupling for a keyed shaft?
To select a RULAND MANUFACTURING disc coupling for a keyed shaft, match the bore diameter to your shaft sizes (e.g., 45 mm x 30 mm) and choose the round with keyway bore type. Consider the required torque, misalignment capacity, and operating speed. The clamp-on design provides secure shaft attachment without marring.
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Common applications for RULAND MANUFACTURINGRULAND MANUFACTURING Products
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.
