RULAND MANUFACTURING Disc Coupling: 1 3/4 in x 25 mm Bore Dia, 3 1/8 in OD
The RULAND MANUFACTURING Disc Coupling (MPN DCDK50-1-3/4"-25MM-A) is a double disc coupling for keyed shafts with a 1 3/4 in x 25 mm bore diameter and 3 1/8 in OD. It features a round with keyway bore, an aluminum…
SKU 3G-OTH-152562
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Product Description
The RULAND MANUFACTURING Disc Coupling (MPN DCDK50-1-3/4"-25MM-A) is a double disc coupling for keyed shafts with a 1 3/4 in x 25 mm bore diameter and 3 1/8 in OD. It features a round with keyway bore, an aluminum hub and center spacer, and stainless steel disc packs. This coupling has 2 discs with a center spacer and is designed for inch-sized shafts with different bore dimensions.
Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.
Frequently Asked Questions
What is the RULAND MANUFACTURING DCDK50 disc coupling used for?
This double disc coupling connects keyed shafts of different diameters (1 3/4 in and 25 mm) in motion-control systems. It compensates for misalignment while transmitting torque smoothly, making it suitable for precision machinery, servo drives, and industrial automation where zero backlash and high torsional stiffness are required.
What are the specifications of the RULAND MANUFACTURING DCDK50-1-3/4"-25MM-A coupling?
This coupling has a 1 3/4 in x 25 mm bore diameter, 3 1/8 in OD, and a round with keyway bore. It features an aluminum hub and center spacer with stainless steel disc packs. The design includes 2 discs with a center spacer for inch-sized shafts with different bore dimensions.
Where to buy the RULAND MANUFACTURING DCDK50 disc coupling worldwide?
3G Electric supplies the RULAND MANUFACTURING DCDK50-1-3/4"-25MM-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.
How to select the correct RULAND MANUFACTURING disc coupling for keyed shafts?
Match the bore diameters to your shaft sizes—this model fits a 1 3/4 in and a 25 mm shaft. Verify the OD (3 1/8 in) fits your space, and confirm the keyway type (round with keyway). For inch-system shafts with different bore dimensions, this double disc coupling with a center spacer provides misalignment compensation.
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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.
