RULAND MANUFACTURING Double Disc Coupling for Keyed Shafts
The RULAND MANUFACTURING Disc Coupling (MPN DCDK50-45MM-1-3/4"-A) is a double disc coupling for keyed shafts with a 45 mm x 1 3/4 in bore diameter and 3 1/8 in OD. It features a round hub with keyway, an aluminum hub…
SKU 3G-OTH-152590
Also listed as: DCDK5045MM134A · DCDK50 45MM 1 3 4 A · DCDK50-45MM-1-3-4-A
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Delivery
- Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
- Ships to
- Singapore
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Product Description
The RULAND MANUFACTURING Disc Coupling (MPN DCDK50-45MM-1-3/4"-A) is a double disc coupling for keyed shafts with a 45 mm x 1 3/4 in bore diameter and 3 1/8 in OD. It features a round hub with keyway, an aluminum hub and spacer, and stainless steel discs. This coupling has 2 discs with a center spacer and is designed for inch-sized shafts with different bore dimensions.
Frequently Asked Questions
What is the RULAND MANUFACTURING DCDK50-45MM-1-3/4"-A disc coupling used for?
This double disc coupling connects two keyed shafts with different bore diameters (45 mm and 1 3/4 in) in motion-control applications. It accommodates misalignment while transmitting torque, commonly used in packaging, printing, and machine-tool drives where precision and zero backlash are required.
What are the specifications of the RULAND MANUFACTURING DCDK50 disc coupling?
The coupling has a 45 mm x 1 3/4 in bore diameter, 3 1/8 in OD, round hub with keyway, aluminum hub and spacer, and stainless steel discs. It features 2 discs with a center spacer and is designed for inch-sized shafts with different bore dimensions.
Where to buy the RULAND MANUFACTURING DCDK50-45MM-1-3/4"-A disc coupling worldwide?
3G Electric supplies this RULAND MANUFACTURING disc coupling worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time; we source and deliver to any country.
How to select the correct RULAND MANUFACTURING disc coupling for keyed shafts?
Match the bore diameters to your shaft sizes (here 45 mm and 1 3/4 in), ensure the keyway type matches your key, and verify the OD fits your space. RULAND MANUFACTURING couplings are designed for inch-sized shafts with different bore dimensions; confirm torque and misalignment requirements per the application.
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.
