RULAND MANUFACTURING Jaw Coupling Hub: MJC57 Coupling Size, 57.2 mm Outside Dia, Metric
The RULAND MANUFACTURING MJC57-14-A is a zero-backlash curved jaw coupling hub in the MJC57 coupling size, made of metric aluminum with a 57.2 mm outside diameter. 3G Electric interprets your demand for this OEM…
SKU 3G-OTH-134238
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Product Description
The RULAND MANUFACTURING MJC57-14-A is a zero-backlash curved jaw coupling hub in the MJC57 coupling size, made of metric aluminum with a 57.2 mm outside diameter. 3G Electric interprets your demand for this OEM component, sourcing it across 14 industrial departments with specialist depth in power transmission and controls.
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 MJC57-14-A jaw coupling hub used for?
The RULAND MANUFACTURING MJC57-14-A is a zero-backlash curved jaw coupling hub used to connect two shafts in motion-control systems. It is commonly applied in servo motors, encoders, and industrial automation equipment where precise torque transmission and misalignment compensation are required.
What are the specifications of the RULAND MANUFACTURING MJC57-14-A coupling hub?
The MJC57-14-A is a metric aluminum jaw coupling hub with a 57.2 mm outside diameter. It is part of the MJC57 coupling size series from RULAND MANUFACTURING. This hub is designed for zero-backlash curved jaw couplings, providing reliable torque transmission in industrial applications.
Where to buy RULAND MANUFACTURING MJC57-14-A coupling hubs worldwide?
You can source the RULAND MANUFACTURING MJC57-14-A 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 metric aluminum hub.
How to select the correct RULAND MANUFACTURING jaw coupling hub size?
To select the correct RULAND MANUFACTURING jaw coupling hub, match the outside diameter (57.2 mm for MJC57) and bore size to your shaft dimensions. Ensure the hub material (aluminum) suits your torque and environmental requirements. Always verify the coupling size and keyway specs from the manufacturer's catalog.
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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.















