RULAND MANUFACTURING Bellows Coupling: 1 1/2 in Bore Dia 1, 25 mm Bore Dia 2
This RULAND MANUFACTURING BCK44-1-1/2"-25MM-A is a clamp-on bellows shaft coupling for keyed shafts, featuring a 1 1/2 in bore diameter on one side and a 25 mm bore diameter on the other for inch-to-metric bore…
SKU 3G-OTH-134879
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Product Description
This RULAND MANUFACTURING BCK44-1-1/2"-25MM-A is a clamp-on bellows shaft coupling for keyed shafts, featuring a 1 1/2 in bore diameter on one side and a 25 mm bore diameter on the other for inch-to-metric bore transitions. It is constructed from stainless steel, supports different bore dimensions, and has a maximum speed of 10,000 RPM.
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 a RULAND MANUFACTURING bellows coupling used for?
This RULAND MANUFACTURING BCK44-1-1/2"-25MM-A clamp-on bellows coupling connects a 1 1/2 in keyed shaft to a 25 mm keyed shaft, accommodating inch-to-metric bore transitions. It is used in precision motion control, servo systems, and encoders where zero backlash and high torsional stiffness are required.
What are the specifications of the RULAND MANUFACTURING BCK44-1-1/2"-25MM-A?
This coupling has a 1 1/2 in bore diameter on one side and a 25 mm bore diameter on the other, with a maximum speed of 10,000 RPM. It is made of stainless steel, supports different bore dimensions, and is designed for keyed shafts. The manufacturer part number is BCK44-1-1/2"-25MM-A.
Where to buy a RULAND MANUFACTURING bellows coupling worldwide?
3G Electric supplies and delivers the RULAND MANUFACTURING BCK44-1-1/2"-25MM-A bellows coupling worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to ensure your order arrives at your facility, regardless of location.
How to install a RULAND MANUFACTURING clamp-on bellows coupling?
To install, align the shafts and slide the coupling over both keyed shaft ends. Tighten the clamp screws evenly to the manufacturer's recommended torque using a torque wrench. Ensure the coupling is centered and the shafts are properly aligned to avoid premature wear and maintain performance.
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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.















