RULAND MANUFACTURING Disc Coupling: 30 mm x 1 in Bore Dia, 3 1/8 in OD, Round
The RULAND MANUFACTURING Disc Coupling (MPN DCD50-30MM-1"-A) is a double disc coupling for round shafts with a 30 mm x 1 in bore diameter and 3 1/8 in OD. It features a clamp-on design with two discs and a center…
SKU 3G-OTH-145351
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Product Description
The RULAND MANUFACTURING Disc Coupling (MPN DCD50-30MM-1"-A) is a double disc coupling for round shafts with a 30 mm x 1 in bore diameter and 3 1/8 in OD. It features a clamp-on design with two discs and a center spacer, constructed from aluminum hubs and stainless steel discs. This coupling accommodates inch to metric bore dimensions 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 disc coupling used for?
This double disc coupling connects two round shafts while accommodating misalignment. It is used in industrial power transmission applications such as servo motors, encoders, and linear motion systems where precision, zero backlash, and electrical isolation are required.
What are the specifications of the RULAND MANUFACTURING disc coupling DCD50-30MM-1"-A?
This coupling has a 30 mm x 1 in bore diameter, 3 1/8 in outer diameter, and a round clamp-on design. It features aluminum hubs, stainless steel discs, and a center spacer. It accommodates inch to metric bore dimensions with different bore sizes.
Where to buy RULAND MANUFACTURING disc couplings worldwide?
3G Electric supplies RULAND MANUFACTURING disc couplings worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this double disc coupling.
How to select the right RULAND MANUFACTURING disc coupling for round shafts?
Select based on shaft diameters (inch and metric), outer diameter constraints, torque requirements, and misalignment needs. This model uses a clamp-on design with aluminum hubs and stainless steel discs for corrosion resistance. Ensure bore sizes match your shafts and the coupling fits available space.
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Common applications for RULAND MANUFACTURINGRULAND MANUFACTURING Products
3G Electric supplies RULAND MANUFACTURING double disc couplings for round shafts. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.















