We ship to the Philippines — door-to-door, customs and logistics handled by 3G Electric

RULAND MANUFACTURING Zero-Backlash Curved Jaw Coupling Hub - Zero-Backlash Curved Jaw Coupling Hubs
RULAND MANUFACTURINGZero-Backlash Curved Jaw Coupling Hubs

RULAND MANUFACTURING Zero-Backlash Curved Jaw Coupling Hub

The RULAND MANUFACTURING MJC41-12-A is a zero-backlash curved jaw coupling hub in the MJC41 coupling size, with a 41.3 mm outside diameter. This metric, aluminum hub is designed for motion control applications…

SKU 3G-OTH-134146

Also listed as: MJC4112A · MJC41 12 A

Brand
RULAND MANUFACTURING
Item
Zero-Backlash Curved Jaw Coupling Hub
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 — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

RULAND MANUFACTURING
Manufacturer Part Number
MJC41-12-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 MJC41-12-A is a zero-backlash curved jaw coupling hub in the MJC41 coupling size, with a 41.3 mm outside diameter. This metric, aluminum hub is designed for motion control applications requiring precise torque transmission and misalignment accommodation.

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 MJC41-12-A jaw coupling hub used for?

The RULAND MANUFACTURING MJC41-12-A is a zero-backlash curved jaw coupling hub used to connect two shafts in motion-control systems, such as servo motors and encoders. It accommodates misalignment while transmitting torque smoothly. Common in packaging, robotics, and machine-tool applications where precision and repeatability are critical.

What are the specifications of the RULAND MANUFACTURING MJC41-12-A coupling hub?

The MJC41-12-A is a jaw coupling hub in size MJC41 with a 41.3 mm outside diameter. It is made of aluminum and is part of RULAND MANUFACTURING's zero-backlash curved jaw coupling line. The manufacturer part number is MJC41-12-A. It is designed for metric shaft applications requiring precise torque transmission.

Where to buy RULAND MANUFACTURING MJC41-12-A coupling hubs worldwide?

3G Electric supplies RULAND MANUFACTURING MJC41-12-A coupling hubs worldwide. As a global industrial distributor since 1990, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead times. We source and deliver genuine RULAND components to any country.

How to select the correct RULAND MANUFACTURING jaw coupling hub size?

To select the correct RULAND MANUFACTURING jaw coupling hub, match the hub bore size to your shaft diameter and confirm the coupling size (e.g., MJC41) fits your torque and misalignment requirements. The outside diameter is 41.3 mm for the MJC41. Always verify shaft keyway and set-screw specifications from the RULAND catalog.

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
RULAND MANUFACTURING Jaw Coupling Hub: MJC41 Coupling Size, 41.3 mm Outside Dia, Metric, Aluminum (MPN MJC41-14-A)
RULAND MANUFACTURING
RULAND MANUFACTURING Jaw Coupling Hub: MJC41 Coupling Size, 41.3 mm Outside Dia, Metric, Aluminum (MPN MJC41-14-A)
Metric aluminum hub with 41.3 mm outside diameter, designed for zero-backlash curved jaw couplings. Used to connect shafts in motion-control systems, accommodating misalignment while transmitting torque in industrial automation, packaging, and robotics applications
RULAND MANUFACTURING
Metric aluminum hub with 41.3 mm outside diameter, designed for zero-backlash curved jaw couplings. Used to connect shafts in motion-control systems, accommodating misalignment while transmitting torque in industrial automation, packaging, and robotics applications
RULAND MANUFACTURING Jaw Coupling Hub: MJC41 Coupling Size, 41.3 mm Outside Dia, Metric, Aluminum (MPN MJC41-20-A)
RULAND MANUFACTURING
RULAND MANUFACTURING Jaw Coupling Hub: MJC41 Coupling Size, 41.3 mm Outside Dia, Metric, Aluminum (MPN MJC41-20-A)
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
RULAND MANUFACTURING Jaw Coupling Hub: MJC41 Coupling Size, 41.3 mm Outside Dia, Metric, Aluminum (MPN MJC41-10-A)
RULAND MANUFACTURING
RULAND MANUFACTURING Jaw Coupling Hub: MJC41 Coupling Size, 41.3 mm Outside Dia, Metric, Aluminum (MPN MJC41-10-A)
RULAND MANUFACTURING Jaw Coupling Hub: MJC41 Coupling Size, 41.3 mm Outside Dia, Metric, Aluminum (MPN MJCC41-12-A)
RULAND MANUFACTURING
RULAND MANUFACTURING Jaw Coupling Hub: MJC41 Coupling Size, 41.3 mm Outside Dia, Metric, Aluminum (MPN MJCC41-12-A)

More from RULAND MANUFACTURING

View all RULAND MANUFACTURING parts
Inch-series aluminum curved jaw coupling hub with 1 in outside diameter. Designed for zero-backlash torque transmission in motion control applications, accommodating minor shaft misalignment and providing vibration damping
RULAND MANUFACTURING
Inch-series aluminum curved jaw coupling hub with 1 in outside diameter. Designed for zero-backlash torque transmission in motion control applications, accommodating minor shaft misalignment and providing vibration damping
This zero-backlash curved jaw coupling hub is made of aluminum with a 19.1 mm outside diameter. It is part of the MJC19 coupling size family and is designed for metric shaft connections. Typical applications include motion control systems requiring precise torque transmission and vibration damping, such as in packaging, robotics, and conveyor equipment
RULAND MANUFACTURING
This zero-backlash curved jaw coupling hub is made of aluminum with a 19.1 mm outside diameter. It is part of the MJC19 coupling size family and is designed for metric shaft connections. Typical applications include motion control systems requiring precise torque transmission and vibration damping, such as in packaging, robotics, and conveyor equipment
Metric aluminum zero-backlash curved jaw coupling hub with 57.2 mm outside diameter. Designed for motion control applications requiring precise torque transmission and accommodation of minor shaft misalignment. Commonly used in packaging, robotics, and conveyor systems
RULAND MANUFACTURING
Metric aluminum zero-backlash curved jaw coupling hub with 57.2 mm outside diameter. Designed for motion control applications requiring precise torque transmission and accommodation of minor shaft misalignment. Commonly used in packaging, robotics, and conveyor systems
Metric aluminum hub for zero-backlash curved jaw couplings, MJS41 size with 41.3 mm outside diameter. Used to connect shafts in power transmission, compensating for minor misalignment and dampening vibration. Suitable for motion control, packaging machinery, and industrial automation
RULAND MANUFACTURING
Metric aluminum hub for zero-backlash curved jaw couplings, MJS41 size with 41.3 mm outside diameter. Used to connect shafts in power transmission, compensating for minor misalignment and dampening vibration. Suitable for motion control, packaging machinery, and industrial automation
This zero-backlash curved jaw coupling hub is made of metric aluminum with a 50.8 mm outside diameter. It is designed for use in motion control systems where accurate torque transmission and misalignment compensation are required, such as connecting shafts in servo motors, encoders, and positioning equipment
RULAND MANUFACTURING
This zero-backlash curved jaw coupling hub is made of metric aluminum with a 50.8 mm outside diameter. It is designed for use in motion control systems where accurate torque transmission and misalignment compensation are required, such as connecting shafts in servo motors, encoders, and positioning equipment
Metric aluminum hub for MJS19 coupling size, 19.1 mm outside diameter. Designed for zero-backlash curved jaw couplings used in motion control to connect rotating shafts while compensating for misalignment
RULAND MANUFACTURING
Metric aluminum hub for MJS19 coupling size, 19.1 mm outside diameter. Designed for zero-backlash curved jaw couplings used in motion control to connect rotating shafts while compensating for misalignment
Metric aluminum zero-backlash curved jaw coupling hub with 57.2 mm outside diameter. Designed to connect rotating shafts while damping vibration and accommodating minor misalignment. Used in motion control, packaging, and automation equipment for precise torque transmission
RULAND MANUFACTURING
Metric aluminum zero-backlash curved jaw coupling hub with 57.2 mm outside diameter. Designed to connect rotating shafts while damping vibration and accommodating minor misalignment. Used in motion control, packaging, and automation equipment for precise torque transmission
Aluminum inch-size hub with 2 3/4 in outside diameter. Designed for zero-backlash curved jaw couplings to connect shafts in power transmission applications, accommodating misalignment while transmitting torque
RULAND MANUFACTURING
Aluminum inch-size hub with 2 3/4 in outside diameter. Designed for zero-backlash curved jaw couplings to connect shafts in power transmission applications, accommodating misalignment while transmitting torque