RULAND MANUFACTURING Bellows Coupling: 40 mm Bore Dia 1, 1 in Bore Dia 2
The RULAND MANUFACTURING Bellows Coupling (MPN BC50-40MM-1"-A) is a clamp-on bellows shaft coupling for round shafts, featuring a 40 mm bore diameter 1 and a 1 in bore diameter 2. It is constructed from stainless…
SKU 3G-OTH-135838
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Product Description
The RULAND MANUFACTURING Bellows Coupling (MPN BC50-40MM-1"-A) is a clamp-on bellows shaft coupling for round shafts, featuring a 40 mm bore diameter 1 and a 1 in bore diameter 2. It is constructed from stainless steel, supports a maximum speed of 10,000 RPM, and accommodates different bore dimensions with an inch-to-metric bore configuration.
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 BC50-40MM-1"-A used for?
This clamp-on bellows shaft coupling connects two shafts with different bore sizes—40 mm and 1 inch—in motion-control systems. It compensates for misalignment while transmitting torque, making it suitable for precision positioning, robotics, and servo-drive applications where zero backlash and high torsional stiffness are required.
What are the specifications of the RULAND MANUFACTURING BC50-40MM-1"-A?
The BC50-40MM-1"-A is a stainless steel bellows coupling with a 40 mm bore diameter 1 and a 1 in bore diameter 2. It supports a maximum speed of 10,000 RPM and features an inch-to-metric bore configuration for different bore dimensions. The clamp-on design secures directly to round shafts.
Where to buy the RULAND MANUFACTURING BC50-40MM-1"-A worldwide?
3G Electric supplies the RULAND MANUFACTURING BC50-40MM-1"-A bellows coupling to customers 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 on this stainless steel coupling.
How to select the correct RULAND MANUFACTURING bellows coupling for a shaft?
Measure both shaft diameters accurately—this model accepts a 40 mm bore and a 1 in bore. Ensure the coupling's maximum speed rating of 10,000 RPM exceeds your application's operating speed. Verify shaft engagement length and that the clamp-on design fits your shaft tolerances. RULAND MANUFACTURING couplings are precision-engineered for zero-backlash performance.
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Common applications for RULAND MANUFACTURINGRULAND MANUFACTURING Products
3G Electric supplies RULAND MANUFACTURING clamp-on bellows shaft couplings for round shafts. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.















