RULAND MANUFACTURING Bellows Coupling: 14 mm Bore Dia 1, 8 mm Bore Dia 2
This RULAND MANUFACTURING MBCK33-14-8-A is a clamp-on bellows shaft coupling for keyed shafts, made of stainless steel. It features a 14 mm bore diameter 1 and an 8 mm bore diameter 2, with a 3 mm x 5 mm keyway size…
SKU 3G-OTH-134907
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Product Description
This RULAND MANUFACTURING MBCK33-14-8-A is a clamp-on bellows shaft coupling for keyed shafts, made of stainless steel. It features a 14 mm bore diameter 1 and an 8 mm bore diameter 2, with a 3 mm x 5 mm keyway size 1. The coupling has same bore dimensions and is designed for metric applications.
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 MBCK33-14-8-A bellows coupling used for?
This clamp-on bellows shaft coupling is used to connect two shafts in motion-control applications, compensating for misalignment while transmitting torque. It is ideal for keyed shafts in precision machinery, robotics, and automation systems where zero backlash and high torsional stiffness are required.
What are the specifications of the RULAND MANUFACTURING MBCK33-14-8-A?
The MBCK33-14-8-A is a stainless steel bellows coupling with a 14 mm bore diameter 1 and an 8 mm bore diameter 2. It has a 3 mm x 5 mm keyway size 1, same bore dimensions, and is designed for metric applications. The manufacturer part number is MBCK33-14-8-A.
Where to buy the RULAND MANUFACTURING MBCK33-14-8-A worldwide?
3G Electric supplies the RULAND MANUFACTURING MBCK33-14-8-A bellows coupling worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.
How to select the correct RULAND MANUFACTURING bellows coupling for keyed shafts?
To select the correct coupling, match the bore diameters to your shaft sizes and ensure the keyway dimensions align with your key. For the MBCK33-14-8-A, verify a 14 mm and 8 mm bore with a 3 mm x 5 mm keyway. RULAND MANUFACTURING couplings are designed for metric shafts and zero-backlash 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.















