RULAND MANUFACTURING Motion Control Coupling: 20 mm Bore Dia 1, 19 mm Bore Dia 2, Aluminum
The RULAND MANUFACTURING MBC51-20-19-A is a clamp-on bellows shaft coupling for round shafts, featuring a 20 mm bore diameter 1 and a 19 mm bore diameter 2. It is constructed with stainless steel bellows and an…
SKU 3G-OTH-135812
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Product Description
The RULAND MANUFACTURING MBC51-20-19-A is a clamp-on bellows shaft coupling for round shafts, featuring a 20 mm bore diameter 1 and a 19 mm bore diameter 2. It is constructed with stainless steel bellows and an aluminum hub, designed for metric applications with different bore dimensions.
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 MBC51-20-19-A coupling used for?
The RULAND MANUFACTURING MBC51-20-19-A is a clamp-on bellows shaft coupling designed for precision motion control applications. It connects two round shafts with different bore diameters (20 mm and 19 mm) while compensating for misalignment. Typical uses include servo motors, encoders, and linear actuators in industrial automation and robotics.
What are the specifications of the RULAND MANUFACTURING MBC51-20-19-A?
The RULAND MANUFACTURING MBC51-20-19-A has a 20 mm bore diameter 1 and a 19 mm bore diameter 2. It features a stainless steel bellows and an aluminum hub, with a clamp-on style for secure shaft attachment. This metric coupling accommodates different bore dimensions and is designed for motion control systems.
Where to buy the RULAND MANUFACTURING MBC51-20-19-A worldwide?
You can source the RULAND MANUFACTURING MBC51-20-19-A clamp-on bellows coupling through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we supply genuine RULAND MANUFACTURING components for motion control applications.
How to install the RULAND MANUFACTURING MBC51-20-19-A coupling?
To install the RULAND MANUFACTURING MBC51-20-19-A, first ensure shaft ends are clean and free of debris. Loosen the clamp screws, slide the coupling onto both shafts, and align the bores. Tighten the screws evenly to the manufacturer's recommended torque using a hex key. Verify alignment with a dial indicator to minimize runout and extend coupling life.
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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.















