RULAND MANUFACTURING Double Disc Coupling for Keyed Shafts
The RULAND MANUFACTURING Disc Coupling (SKU DCDK4411430MMA, MPN DCDK44-1-1/4"-30MM-A) is a double disc coupling for keyed shafts with a 1 1/4 in x 30 mm bore diameter and a 2 3/4 in OD. It features a round with…
SKU 3G-OTH-152602
Also listed as: DCDK4411430MMA · DCDK44 1 1 4 30MM A · DCDK44-1-1-4-30MM-A
Local availability & support
- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
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Product Description
The RULAND MANUFACTURING Disc Coupling (SKU DCDK4411430MMA, MPN DCDK44-1-1/4"-30MM-A) is a double disc coupling for keyed shafts with a 1 1/4 in x 30 mm bore diameter and a 2 3/4 in OD. It features a round with keyway bore type, an aluminum hub and center spacer, and stainless steel disc packs. This coupling is designed for inch to metric bore applications with different bore dimensions and includes a center spacer.
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 motion control, packaging, and automation equipment where precision torque transmission and zero backlash are required.
What are the specifications of the RULAND MANUFACTURING DCDK44-1-1/4"-30MM-A disc coupling?
This double disc coupling has a 1 1/4 in x 30 mm bore diameter, 2 3/4 in OD, round with keyway bore type, aluminum hub and center spacer, and stainless steel disc packs. It is designed for inch to metric bore applications with different bore dimensions.
Where to buy a RULAND MANUFACTURING disc coupling worldwide?
3G Electric supplies and delivers RULAND MANUFACTURING disc couplings worldwide. We handle full logistics and customs clearance to ensure your order arrives at your facility. Contact us for availability and lead time on the DCDK44-1-1/4"-30MM-A model.
How to select a RULAND MANUFACTURING disc coupling for keyed shafts?
Select a disc coupling by matching bore diameter to your shaft sizes, checking keyway dimensions, and ensuring torque and misalignment ratings meet your application. For inch-to-metric bores like this model, verify both shaft diameters and keyway specs before ordering.
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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.
