RULAND MANUFACTURING Bellows Coupling: 3/4 in Bore Dia 1, 1/2 in Bore Dia 2
The RULAND MANUFACTURING Bellows Coupling (MPN BCK26-12-8-A) is a clamp-on bellows shaft coupling for keyed shafts, featuring a 3/4 in bore diameter 1 and a 1/2 in bore diameter 2 with same bore dimensions. It is…
SKU 3G-OTH-134967
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Product Description
The RULAND MANUFACTURING Bellows Coupling (MPN BCK26-12-8-A) is a clamp-on bellows shaft coupling for keyed shafts, featuring a 3/4 in bore diameter 1 and a 1/2 in bore diameter 2 with same bore dimensions. It is constructed from stainless steel, has a maximum speed of 10,000 RPM, and is designed for inch-sized shafts.
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 Bellows Coupling BCK26-12-8-A used for?
This clamp-on bellows shaft coupling connects two keyed shafts with 3/4 in and 1/2 in bores, compensating for misalignment in motion-control systems. It is commonly used in precision automation, robotics, and servo-drive applications where zero backlash and high torsional stiffness are required.
What are the specifications of the RULAND MANUFACTURING BCK26-12-8-A?
The RULAND MANUFACTURING BCK26-12-8-A is a stainless steel bellows coupling with a 3/4 in bore diameter 1 and a 1/2 in bore diameter 2, both same bore dimensions. It has a maximum speed of 10,000 RPM and is designed for inch-sized keyed shafts. The coupling is clamp-on style.
Where to buy the RULAND MANUFACTURING BCK26-12-8-A worldwide?
3G Electric supplies the RULAND MANUFACTURING BCK26-12-8-A bellows coupling worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your facility. Contact us for availability and lead time; we source and deliver this precision coupling to any country.
How to select the correct RULAND MANUFACTURING bellows coupling for keyed shafts?
Select a coupling by matching bore diameters to your shaft sizes (here 3/4 in and 1/2 in), ensuring keyway dimensions align. Verify maximum speed (10,000 RPM) exceeds your application speed. Choose stainless steel for corrosion resistance. RULAND MANUFACTURING couplings offer zero backlash; confirm torque and misalignment ratings meet your system needs.
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Common applications for RULAND MANUFACTURINGRULAND MANUFACTURING Products
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.















