RULAND MANUFACTURING Disc Coupling: 1 3/4 in x 1 1/4 in Bore Dia, 3 1/8 in OD
The RULAND MANUFACTURING Disc Coupling (MPN DCDK50-28-20-A) is a double disc coupling for keyed shafts with different bore dimensions of 1 3/4 in and 1 1/4 in, a 3 1/8 in OD, and a round with keyway bore type. It…
SKU 3G-OTH-152581
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Product Description
The RULAND MANUFACTURING Disc Coupling (MPN DCDK50-28-20-A) is a double disc coupling for keyed shafts with different bore dimensions of 1 3/4 in and 1 1/4 in, a 3 1/8 in OD, and a round with keyway bore type. It features two discs with a center spacer, an aluminum hub and spacer, and stainless steel disc packs, designed for inch-sized shafts.
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 a RULAND MANUFACTURING disc coupling used for?
A RULAND MANUFACTURING disc coupling connects two shafts while accommodating misalignment. This double disc coupling with a center spacer is used in precision motion control, packaging, and machine tool applications where zero backlash and high torsional stiffness are required.
What are the specifications of the RULAND DCDK50-28-20-A disc coupling?
The RULAND DCDK50-28-20-A is a double disc coupling with bore diameters of 1 3/4 in and 1 1/4 in, a 3 1/8 in OD, and round with keyway bore type. It has an aluminum hub and spacer with stainless steel disc packs, designed for inch-sized keyed shafts.
Where to buy a RULAND disc coupling worldwide?
3G Electric supplies and delivers the RULAND DCDK50-28-20-A disc coupling worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to ensure your order arrives at your facility, wherever it is located.
How to select a RULAND disc coupling for keyed shafts?
To select a RULAND disc coupling, match the bore diameters to your shaft sizes and choose the keyway type. Consider torque requirements, misalignment tolerance, and environmental factors. The DCDK50-28-20-A suits inch-sized shafts with different bore dimensions and provides zero-backlash performance.
Used in
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.
