RULAND MANUFACTURING Bellows Coupling: 20 mm Bore Dia 1, 1/2 in Bore Dia 2
This RULAND MANUFACTURING Bellows Coupling is a clamp-on bellows shaft coupling for keyed shafts with a 20 mm bore diameter 1 and a 1/2 in bore diameter 2. It is made of stainless steel, has a maximum speed of 10,000…
SKU 3G-OTH-134845
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Product Description
This RULAND MANUFACTURING Bellows Coupling is a clamp-on bellows shaft coupling for keyed shafts with a 20 mm bore diameter 1 and a 1/2 in bore diameter 2. It is made of stainless steel, has a maximum speed of 10,000 RPM, and features same bore dimensions with an inch to metric bore configuration. The coupling is designed for applications requiring zero backlash and high torsional stiffness.
Frequently Asked Questions
What is a RULAND MANUFACTURING bellows coupling used for?
This RULAND MANUFACTURING bellows coupling is used in precision motion control applications requiring zero backlash and high torsional stiffness. It connects two shafts with different bore sizes—20 mm and 1/2 in—and is suitable for keyed shafts in industrial automation, robotics, and servo systems.
What are the specifications of the RULAND MANUFACTURING BCK26-20MM-1/2"-A bellows coupling?
The RULAND MANUFACTURING BCK26-20MM-1/2"-A is a stainless steel clamp-on bellows coupling for keyed shafts. It has a 20 mm bore diameter 1 and a 1/2 in bore diameter 2, with a maximum speed of 10,000 RPM. It features an inch to metric bore configuration and same bore dimensions.
Where to buy RULAND MANUFACTURING bellows couplings worldwide?
You can source RULAND MANUFACTURING bellows couplings worldwide through 3G Electric. As a global industrial equipment distributor, 3G Electric handles full logistics, customs clearance, and delivery to your location. Contact us for availability and lead times on the BCK26-20MM-1/2"-A model.
How to select a RULAND MANUFACTURING bellows coupling for keyed shafts?
To select the correct RULAND MANUFACTURING bellows coupling, match the bore diameters to your shaft sizes—here 20 mm and 1/2 in. Ensure the coupling accommodates keyed shafts and verify the maximum speed rating of 10,000 RPM meets your application. Consider the stainless steel material for corrosion resistance and zero-backlash requirements.
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3G Electric supplies RULAND MANUFACTURING clamp-on bellows shaft couplings for keyed shafts. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.















