RULAND MANUFACTURING Bellows Coupling: 14 mm Bore Dia 1, 12 mm Bore Dia 2
This RULAND MANUFACTURING MBCK41-14-12-A is a clamp-on bellows shaft coupling for keyed shafts, made of stainless steel. It features a 14 mm bore diameter 1 and a 12 mm bore diameter 2, with a 4 mm x 5 mm keyway size…
SKU 3G-OTH-134832
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Product Description
This RULAND MANUFACTURING MBCK41-14-12-A is a clamp-on bellows shaft coupling for keyed shafts, made of stainless steel. It features a 14 mm bore diameter 1 and a 12 mm bore diameter 2, with a 4 mm x 5 mm keyway size 1. The coupling has same bore dimensions and is metric.
Frequently Asked Questions
What is a RULAND MANUFACTURING bellows coupling used for?
This clamp-on bellows shaft coupling is used to connect two shafts in motion-control systems while compensating for misalignment. It is ideal for precision applications such as encoders, stepper motors, and servo drives where zero backlash and high torsional stiffness are required.
What are the specifications of the RULAND MBCK41-14-12-A?
The RULAND MBCK41-14-12-A is a stainless steel clamp-on bellows coupling with a 14 mm bore diameter 1 and a 12 mm bore diameter 2. It has a 4 mm x 5 mm keyway size 1, same bore dimensions, and is metric. The manufacturer part number is MBCK41-14-12-A.
Where to buy RULAND bellows couplings worldwide?
3G Electric supplies RULAND bellows couplings worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us to source the MBCK41-14-12-A or other RULAND coupling models for your application.
How to select a clamp-on bellows coupling for keyed shafts?
Select a coupling by matching bore diameters to your shaft sizes and ensuring keyway dimensions align with your key stock. For the RULAND MBCK41-14-12-A, verify the 14 mm and 12 mm bores and the 4 mm x 5 mm keyway. Consider torque, misalignment, and environmental factors like corrosion resistance when choosing stainless steel.
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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.















