RULAND MANUFACTURING Bellows Coupling: 1/2 in Bore Dia 1, 8 mm Bore Dia 2
The RULAND MANUFACTURING BC21-1/2"-8MM-A is a stainless steel clamp-on bellows shaft coupling for round shafts, featuring a 1/2 in bore diameter 1 and an 8 mm bore diameter 2 with same bore dimensions. It is an inch…
SKU 3G-OTH-135602
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Product Description
The RULAND MANUFACTURING BC21-1/2"-8MM-A is a stainless steel clamp-on bellows shaft coupling for round shafts, featuring a 1/2 in bore diameter 1 and an 8 mm bore diameter 2 with same bore dimensions. It is an inch to metric bore coupling with a maximum speed of 10,000 RPM and does not include a keyway.
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 BC21-1/2"-8MM-A bellows coupling used for?
The RULAND MANUFACTURING BC21-1/2"-8MM-A is a stainless steel clamp-on bellows shaft coupling used to connect a 1/2 in shaft to an 8 mm shaft in motion-control applications. It compensates for misalignment while transmitting torque, making it suitable for precision positioning systems, encoders, and servo drives.
What are the specifications of the RULAND MANUFACTURING BC21-1/2"-8MM-A?
The RULAND MANUFACTURING BC21-1/2"-8MM-A is a clamp-on bellows coupling with a 1/2 in bore diameter 1 and an 8 mm bore diameter 2, both same bore dimensions. It is made of stainless steel, has no keyway, and supports a maximum speed of 10,000 RPM. It is an inch-to-metric bore coupling.
Where to buy the RULAND MANUFACTURING BC21-1/2"-8MM-A worldwide?
You can source the RULAND MANUFACTURING BC21-1/2"-8MM-A 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 on this precision coupling.
How to install a RULAND MANUFACTURING clamp-on bellows coupling?
To install the RULAND MANUFACTURING BC21-1/2"-8MM-A, clean both shaft ends and the coupling bores. Slide the coupling onto the shafts, align the components, and tighten the clamp screws evenly to the manufacturer's recommended torque. Avoid over-tightening to prevent damage to the bellows.
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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.
