Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

RULAND MANUFACTURING Jaw Coupling Hub: MJC41 Coupling Size, 41.3 mm Outside Dia, Metric - Zero-Backlash Curved Jaw Coupling Hubs
RULAND MANUFACTURINGZero-Backlash Curved Jaw Coupling Hubs

RULAND MANUFACTURING Jaw Coupling Hub: MJC41 Coupling Size, 41.3 mm Outside Dia, Metric

The RULAND MANUFACTURING MJCC41-11-A is a zero-backlash curved jaw coupling hub in the MJC41 coupling size, made of metric aluminum with a 41.3 mm outside diameter. 3G Electric interprets your demand for this genuine…

SKU 3G-OTH-134343

Also listed as: MJCC4111A · MJCC41 11 A

Brand
RULAND MANUFACTURING
Item
Jaw Coupling Hub: MJC41 Coupling Size, 41.3 mm Outside Dia, Metric
Category
Zero-Backlash Curved Jaw Coupling Hubs
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

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
MJCC41-11-A
Type
Metric, Aluminum
Outside Dia
41.3 mm

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

The RULAND MANUFACTURING MJCC41-11-A is a zero-backlash curved jaw coupling hub in the MJC41 coupling size, made of metric aluminum with a 41.3 mm outside diameter. 3G Electric interprets your demand for this genuine industrial component, sourcing it across 14 departments with specialist depth in motion control and power transmission.

Frequently Asked Questions

What is a Ruland Manufacturing zero-backlash curved jaw coupling hub used for?

A Ruland Manufacturing zero-backlash curved jaw coupling hub connects two shafts in motion-control applications, transmitting torque while accommodating minor misalignment. It is commonly used in servo motors, encoders, and precision positioning systems across industrial automation, packaging, and machine tool industries.

What are the specifications of the Ruland MJCC41-11-A jaw coupling hub?

The Ruland MJCC41-11-A is a metric aluminum zero-backlash curved jaw coupling hub with a 41.3 mm outside diameter. It is designed for the MJC41 coupling size and is manufactured by Ruland Manufacturing. This hub provides reliable torque transmission and misalignment accommodation in precision drive systems.

Where to buy Ruland Manufacturing jaw coupling hubs worldwide?

3G Electric supplies Ruland Manufacturing jaw coupling hubs worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us to order the MJCC41-11-A or other Ruland coupling components for your application.

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

To select the correct Ruland jaw coupling hub, match the outside diameter and bore size to your shaft dimensions, and confirm the coupling size (e.g., MJC41). Consider torque requirements, misalignment tolerance, and material—aluminum hubs are lightweight and corrosion-resistant. Consult Ruland's technical data for precise fit.

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.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

Compatible alternatives & equivalents

Cross-referenced by specification & description
Metric aluminum hub for MJC41 coupling size, 41.3 mm outside diameter. Designed for zero-backlash torque transmission and vibration damping in motion control, packaging, and automation systems
RULAND MANUFACTURING
Metric aluminum hub for MJC41 coupling size, 41.3 mm outside diameter. Designed for zero-backlash torque transmission and vibration damping in motion control, packaging, and automation systems
This zero-backlash curved jaw coupling hub is made of metric aluminum with a 41.3 mm outside diameter. It is designed for use in motion-control systems requiring accurate torque transmission and misalignment compensation, 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. It is designed for use in motion-control systems requiring accurate torque transmission and misalignment compensation, such as servo motors, encoders, and precision positioning equipment
This zero-backlash curved jaw coupling hub is made of metric aluminum with a 41.3 mm outside diameter. It is designed for use in motion-control systems to connect two shafts while accommodating misalignment and transmitting torque smoothly. Typical applications include servo motors, encoders, and precision industrial machinery
RULAND MANUFACTURING
This zero-backlash curved jaw coupling hub is made of metric aluminum with a 41.3 mm outside diameter. It is designed for use in motion-control systems to connect two shafts while accommodating misalignment and transmitting torque smoothly. Typical applications include servo motors, encoders, and precision industrial machinery
This zero-backlash curved jaw coupling hub is made of metric aluminum with a 41.3 mm outside diameter. It is designed for use in motion control systems to connect two shafts, accommodating misalignment while transmitting torque. Common applications include servo motors, encoders, packaging machinery, robotics, and machine tools
RULAND MANUFACTURING
This zero-backlash curved jaw coupling hub is made of metric aluminum with a 41.3 mm outside diameter. It is designed for use in motion control systems to connect two shafts, accommodating misalignment while transmitting torque. Common applications include servo motors, encoders, packaging machinery, robotics, and machine tools
This zero-backlash curved jaw coupling hub is made of metric aluminum with a 41.3 mm outside diameter. It is used in motion control and power transmission systems to connect shafts while accommodating minor misalignment and damping vibration. Common applications include packaging, printing, and conveyor equipment
RULAND MANUFACTURING
This zero-backlash curved jaw coupling hub is made of metric aluminum with a 41.3 mm outside diameter. It is used in motion control and power transmission systems to connect shafts while accommodating minor misalignment and damping vibration. Common applications include packaging, printing, and conveyor equipment
Metric aluminum zero-backlash curved jaw coupling hub with 33.3 mm outside diameter. Designed for MJC33 coupling size. Used in motion control systems to connect shafts while accommodating misalignment and transmitting torque
RULAND MANUFACTURING
Metric aluminum zero-backlash curved jaw coupling hub with 33.3 mm outside diameter. Designed for MJC33 coupling size. Used in motion control systems to connect shafts while accommodating misalignment and transmitting torque

More from RULAND MANUFACTURING

View all RULAND MANUFACTURING parts
This inch-series aluminum hub is part of a zero-backlash curved jaw coupling system. It has a 1 5/16 in outside diameter and is designed for JC21 coupling size. Used in power transmission to connect shafts while accommodating minor misalignment and dampening vibration
RULAND MANUFACTURING
This inch-series aluminum hub is part of a zero-backlash curved jaw coupling system. It has a 1 5/16 in outside diameter and is designed for JC21 coupling size. Used in power transmission to connect shafts while accommodating minor misalignment and dampening vibration
Metric aluminum zero-backlash curved jaw coupling hub for MJS51 coupling size, 50.8 mm outside diameter. Used in motion control systems to connect rotating shafts while accommodating misalignment and transmitting torque
RULAND MANUFACTURING
Metric aluminum zero-backlash curved jaw coupling hub for MJS51 coupling size, 50.8 mm outside diameter. Used in motion control systems to connect rotating shafts while accommodating misalignment and transmitting torque
Inch-series aluminum hub for JC44 coupling size with 2 3/4 in outside diameter. Designed for zero-backlash curved jaw couplings to connect shafts while accommodating minor misalignment and providing vibration damping in power transmission systems
RULAND MANUFACTURING
Inch-series aluminum hub for JC44 coupling size with 2 3/4 in outside diameter. Designed for zero-backlash curved jaw couplings to connect shafts while accommodating minor misalignment and providing vibration damping in power transmission systems
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
RULAND MANUFACTURING
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
Metric aluminum hub for MJS25 coupling size, 25.4 mm outside diameter. Designed for zero-backlash curved jaw couplings used in motion control systems to connect shafts while accommodating misalignment
RULAND MANUFACTURING
Metric aluminum hub for MJS25 coupling size, 25.4 mm outside diameter. Designed for zero-backlash curved jaw couplings used in motion control systems to connect shafts while accommodating misalignment
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
RULAND MANUFACTURING
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
RULAND MANUFACTURING
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
RULAND MANUFACTURING
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