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RULAND MANUFACTURING Zero-Backlash Curved Jaw Coupling Hub, MJCC41-12-A - Zero-Backlash Curved Jaw Coupling Hubs
RULAND MANUFACTURINGZero-Backlash Curved Jaw Coupling Hubs

RULAND MANUFACTURING Zero-Backlash Curved Jaw Coupling Hub, MJCC41-12-A

The RULAND MANUFACTURING MJCC41-12-A is a zero-backlash curved jaw coupling hub in the MJC41 size, made of metric aluminum with a 41.3 mm outside diameter. 3G Electric interprets demand and delivers this genuine…

SKU 3G-OTH-134349

Also listed as: MJCC4112A · MJCC41 12 A

Brand
RULAND MANUFACTURING
Item
Zero-Backlash Curved Jaw Coupling Hub, MJCC41-12-A
Category
Zero-Backlash Curved Jaw Coupling Hubs
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

RULAND MANUFACTURING
Manufacturer Part Number
MJCC41-12-A
Type
Metric, Aluminum
Outside Dia
41.3 mm

Technical Documents

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RULAND MANUFACTURING Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The RULAND MANUFACTURING MJCC41-12-A is a zero-backlash curved jaw coupling hub in the MJC41 size, made of metric aluminum with a 41.3 mm outside diameter. 3G Electric interprets demand and delivers this genuine industrial component across 14 departments, with specialist depth in combustion, pumps, and controls as an authorised distributor.

Frequently Asked Questions

What is the RULAND MANUFACTURING MJCC41-12-A jaw coupling hub used for?

The RULAND MANUFACTURING MJCC41-12-A is a zero-backlash curved jaw coupling hub used to connect two shafts in motion-control applications. It is commonly found in servo motors, encoders, and precision positioning systems where accurate torque transmission and misalignment compensation are required.

What are the specifications of the RULAND MANUFACTURING MJCC41-12-A?

The MJCC41-12-A is a metric, aluminum jaw coupling hub with a 41.3 mm outside diameter. It is part of the MJC41 coupling size family from RULAND MANUFACTURING. This hub is designed for zero-backlash curved jaw couplings and is suitable for applications requiring precise torque transfer.

Where to buy the RULAND MANUFACTURING MJCC41-12-A worldwide?

You can source the RULAND MANUFACTURING MJCC41-12-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 metric aluminum hub.

How to select the correct RULAND MANUFACTURING jaw coupling hub for my application?

To select the correct RULAND MANUFACTURING jaw coupling hub, match the outside diameter (41.3 mm for MJC41 size) and bore dimensions to your shaft. Consider torque requirements, misalignment tolerance, and material—aluminum for low inertia. Always verify the manufacturer part number MJCC41-12-A for compatibility with your curved jaw coupling spider.

Used in

Common applications for RULAND MANUFACTURING
Automated packaging machinery — Ruland beam couplings (e.g., PSR20-8-5-A) for connecting servo motors to conveyor drive shafts.
CNC machine tools — Ruland rigid couplings (e.g., CLX-4-4-A) for precise alignment of ball screw assemblies.
Robotic arm joints — Ruland Oldham coupling hubs (e.g., OSC16-6-A) for accommodating axial motion in end-effector drives.
Pump and compressor systems — Ruland stainless steel shaft collars (e.g., CL-3-ST) for securing impeller shafts.
Printing press rollers — Ruland clamp-on beam couplings (e.g., PCR18-8-8-A) for synchronizing roller rotation with minimal backlash.
Material handling conveyors — Ruland set screw couplings (e.g., PSMR29-7-7-A) for linking gearboxes to drive rollers.

RULAND MANUFACTURING Products

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.

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Compatible alternatives & equivalents

Cross-referenced by specification & description
RULAND MANUFACTURING Jaw Coupling Hub: MJC41 Coupling Size, 41.3 mm Outside Dia, Metric, Aluminum (MPN MJCC41-20-A)
RULAND MANUFACTURING
RULAND MANUFACTURING Jaw Coupling Hub: MJC41 Coupling Size, 41.3 mm Outside Dia, Metric, Aluminum (MPN MJCC41-20-A)
This zero-backlash curved jaw coupling hub is made of metric aluminum with a 41.3 mm outside diameter, designed for use with spider inserts in motion control systems. It accommodates misalignment while transmitting torque in applications such as servo motors, encoders, and precision positioning equipment
RULAND MANUFACTURING
This zero-backlash curved jaw coupling hub is made of metric aluminum with a 41.3 mm outside diameter, designed for use with spider inserts in motion control systems. It accommodates misalignment while transmitting torque in applications such as servo motors, encoders, and precision positioning equipment
This zero-backlash curved jaw coupling hub is made of aluminum with a 41.3 mm outside diameter. It is designed for metric shafts and accommodates misalignment while transmitting torque in motion-control systems such as servo motors and encoders. Commonly used in industrial automation, packaging, and robotics
RULAND MANUFACTURING
This zero-backlash curved jaw coupling hub is made of aluminum with a 41.3 mm outside diameter. It is designed for metric shafts and accommodates misalignment while transmitting torque in motion-control systems such as servo motors and encoders. Commonly used in industrial automation, packaging, and robotics
This zero-backlash curved jaw coupling hub from RULAND MANUFACTURING is made of metric aluminum with a 41.3 mm outside diameter. It is designed to connect two shafts in motion-control applications, transmitting torque while damping vibration and accommodating minor misalignment. Commonly used in servo motors, encoders, and precision positioning systems
RULAND MANUFACTURING
This zero-backlash curved jaw coupling hub from RULAND MANUFACTURING is made of metric aluminum with a 41.3 mm outside diameter. It is designed to connect two shafts in motion-control applications, transmitting torque while damping vibration and accommodating minor misalignment. Commonly used in servo motors, encoders, and precision positioning systems
This zero-backlash curved jaw coupling hub from RULAND MANUFACTURING is part of the MJC41 coupling size series. It is made of aluminum with a 41.3 mm outside diameter and metric dimensions. Used to connect rotating shafts while dampening vibration and accommodating minor misalignment, it is suitable for motion control, packaging, and conveyor systems requiring precise torque transmission
RULAND MANUFACTURING
This zero-backlash curved jaw coupling hub from RULAND MANUFACTURING is part of the MJC41 coupling size series. It is made of aluminum with a 41.3 mm outside diameter and metric dimensions. Used to connect rotating shafts while dampening vibration and accommodating minor misalignment, it is suitable for motion control, packaging, and conveyor systems requiring precise torque transmission
This zero-backlash curved jaw coupling hub is made of aluminum with a 41.3 mm outside diameter. It is part of the MJC41 coupling size series and is designed for metric shaft connections. Typical applications include motion control systems requiring precise torque transmission and accommodation of misalignment
RULAND MANUFACTURING
This zero-backlash curved jaw coupling hub is made of aluminum with a 41.3 mm outside diameter. It is part of the MJC41 coupling size series and is designed for metric shaft connections. Typical applications include motion control systems requiring precise torque transmission and accommodation of misalignment

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This zero-backlash curved jaw coupling hub is made of aluminum with a 50.8 mm outside diameter and is part of the MJS51 coupling size. It is used in motion control, packaging, and automation equipment to connect shafts while compensating for minor misalignment and damping vibration. The aluminum construction keeps inertia low for high-speed applications
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Metric aluminum zero-backlash curved jaw coupling hub with 41.3 mm outside diameter. Designed for MJC41 coupling size. Used to connect shafts in motion-control systems, compensating for minor misalignment while transmitting torque
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Metric aluminum zero-backlash curved jaw coupling hub with 41.3 mm outside diameter. Designed for MJC41 coupling size. Used to connect shafts in motion-control systems, compensating for minor misalignment while transmitting torque
Metric aluminum hub for zero-backlash curved jaw couplings, with 41.3 mm outside diameter. Designed to connect shafts in motion control systems, accommodating minor misalignment while transmitting torque. Suitable for applications such as packaging, printing, and robotics
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Metric aluminum hub for zero-backlash curved jaw couplings, with 41.3 mm outside diameter. Designed to connect shafts in motion control systems, accommodating minor misalignment while transmitting torque. Suitable for applications such as packaging, printing, and robotics
Aluminum hub for zero-backlash curved jaw couplings, inch series. Outside diameter 2 3/4 in. Connects two shafts in motion-control applications, transmitting torque while accommodating minor misalignment. Used in packaging, printing, and robotics equipment where precise, backlash-free power transmission is required
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