RULAND MANUFACTURING Jaw Coupling Hub: MJC51 Coupling Size, 50.8 mm Outside Dia, Metric
The RULAND MANUFACTURING MJC51-17-A is a zero-backlash curved jaw coupling hub in the MJC51 coupling size, made of metric aluminum with a 50.8 mm outside diameter. 3G Electric interprets customer demand and delivers…
SKU 3G-OTH-134313
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Product Description
The RULAND MANUFACTURING MJC51-17-A is a zero-backlash curved jaw coupling hub in the MJC51 coupling size, made of metric aluminum with a 50.8 mm outside diameter. 3G Electric interprets customer demand and delivers this genuine industrial component across 14 departments—including power transmission—with specialist depth in combustion, pumps, and controls as an authorized distributor.
Frequently Asked Questions
What is the RULAND MANUFACTURING MJC51-17-A jaw coupling hub used for?
The RULAND MANUFACTURING MJC51-17-A is a zero-backlash curved jaw coupling hub used to connect two rotating shafts while dampening vibration and accommodating minor misalignment. It is commonly applied in motion control, packaging, and automation equipment where precise torque transmission is required.
What are the specifications of the RULAND MANUFACTURING MJC51-17-A?
The MJC51-17-A is a metric aluminum jaw coupling hub with a 50.8 mm outside diameter. It is part of the MJC51 coupling size series from RULAND MANUFACTURING. This hub is designed for zero-backlash curved jaw couplings and is suitable for applications requiring reliable torque transfer.
Where to buy the RULAND MANUFACTURING MJC51-17-A worldwide?
You can source the RULAND MANUFACTURING MJC51-17-A jaw coupling hub 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 RULAND MANUFACTURING component.
How to select the correct RULAND MANUFACTURING jaw coupling hub?
To select the correct RULAND MANUFACTURING jaw coupling hub, match the outside diameter (50.8 mm for MJC51) and bore size to your shaft dimensions. Ensure the hub material (aluminum) suits your torque and environmental needs. For zero-backlash applications, verify the coupling size aligns with your system's misalignment tolerance.
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3G Electric supplies RULAND MANUFACTURING zero-backlash curved jaw coupling hubs. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.















