RULAND MANUFACTURING Jaw Coupling Hub: MJS41 Coupling Size, 41.3 mm Outside Dia, Metric
The RULAND MANUFACTURING MJS41-12-A is a zero-backlash curved jaw coupling hub in the MJS41 coupling size, made of metric aluminum with a 41.3 mm outside diameter. This component is designed for motion control…
SKU 3G-OTH-134225
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Product Description
The RULAND MANUFACTURING MJS41-12-A is a zero-backlash curved jaw coupling hub in the MJS41 coupling size, made of metric aluminum with a 41.3 mm outside diameter. This component is designed for motion control applications requiring precise torque transmission without backlash.
Frequently Asked Questions
What is a Ruland Manufacturing MJS41-12-A jaw coupling hub used for?
The Ruland Manufacturing MJS41-12-A is a zero-backlash curved jaw coupling hub used to connect two shafts in motion-control systems, compensating for minor misalignment. It is common in packaging, robotics, and conveyor equipment where precision torque transmission is required without backlash.
What are the specifications of the Ruland MJS41-12-A coupling hub?
The Ruland MJS41-12-A is a metric aluminum jaw coupling hub with a 41.3 mm outside diameter. It is part of the MJS41 coupling size series and is designed for zero-backlash curved jaw applications. The manufacturer part number is MJS41-12-A.
Where to buy Ruland MJS41-12-A coupling hubs worldwide?
You can source the Ruland MJS41-12-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.
How to select the correct Ruland jaw coupling hub for an application?
To select the correct Ruland jaw coupling hub, match the outside diameter (41.3 mm for MJS41) and bore size to your shaft dimensions. Consider torque requirements and misalignment tolerance. Ruland offers aluminum hubs for low-inertia applications; verify the hub type matches your spider insert.
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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.















