RULAND MANUFACTURING Disc Coupling: 1 1/4 in x 1 1/4 in Bore Dia, 2 3/4 in OD
The RULAND MANUFACTURING Disc Coupling (MPN DCDK44-20-20-A) is a double disc coupling for keyed shafts with a 1 1/4 in x 1 1/4 in bore diameter and a 2 3/4 in OD. It features a round bore with keyway, an aluminum hub…
SKU 3G-OTH-152612
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Product Description
The RULAND MANUFACTURING Disc Coupling (MPN DCDK44-20-20-A) is a double disc coupling for keyed shafts with a 1 1/4 in x 1 1/4 in bore diameter and a 2 3/4 in OD. It features a round bore with keyway, 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-dimension shafts with same 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 DCDK44-20-20-A disc coupling used for?
This double disc coupling connects two keyed shafts of 1 1/4 in diameter in motion-control applications. It accommodates misalignment while transmitting torque, making it suitable for precision positioning systems, servo drives, and packaging machinery where zero backlash and high torsional stiffness are required.
What are the specifications of the RULAND MANUFACTURING DCDK44-20-20-A disc coupling?
The coupling has a 1 1/4 in x 1 1/4 in bore diameter, 2 3/4 in OD, round bore with keyway, aluminum hub and center spacer, and stainless steel disc packs. It features 2 discs with a center spacer, inch-dimension shafts, and same bore dimensions. The manufacturer part number is DCDK44-20-20-A.
Where to buy the RULAND MANUFACTURING DCDK44-20-20-A disc coupling worldwide?
3G Electric supplies the RULAND MANUFACTURING DCDK44-20-20-A disc coupling worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. 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 keyed shafts?
Select based on shaft diameter (both bores must match), torque requirements, and misalignment needs. For the DCDK44-20-20-A, ensure both shafts are 1 1/4 in with keyways. Verify the coupling's OD fits your space envelope. RULAND MANUFACTURING offers inch-dimension options; confirm your system uses inch shafts.
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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.
