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RULAND MANUFACTURING Zero-Backlash Curved Jaw Coupling Hub, MJC51-15-A - Zero-Backlash Curved Jaw Coupling Hubs
RULAND MANUFACTURINGZero-Backlash Curved Jaw Coupling Hubs

RULAND MANUFACTURING Zero-Backlash Curved Jaw Coupling Hub, MJC51-15-A

The RULAND MANUFACTURING MJC51-15-A is a zero-backlash curved jaw coupling hub in the MJC51 coupling size, made of metric aluminum with a 50.8 mm outside diameter. This hub is designed for precision motion control…

SKU 3G-OTH-134157

Also listed as: MJC5115A · MJC51 15 A

Brand
RULAND MANUFACTURING
Item
Zero-Backlash Curved Jaw Coupling Hub, MJC51-15-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
MJC51-15-A
Type
Metric, Aluminum
Outside Dia
50.8 mm

Technical Documents

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

Product Description

The RULAND MANUFACTURING MJC51-15-A is a zero-backlash curved jaw coupling hub in the MJC51 coupling size, made of metric aluminum with a 50.8 mm outside diameter. This hub is designed for precision motion control applications requiring accurate torque transmission without backlash.

Frequently Asked Questions

What is a RULAND MANUFACTURING MJC51-15-A jaw coupling hub used for?

The RULAND MANUFACTURING MJC51-15-A is a zero-backlash curved jaw coupling hub used to connect two shafts in motion-control applications. It accommodates misalignment while transmitting torque smoothly, commonly found in packaging, robotics, and conveyor systems where precision and reliability are critical.

What are the specifications of the RULAND MANUFACTURING MJC51-15-A?

The MJC51-15-A is a jaw coupling hub with a 50.8 mm outside diameter, sized for MJC51 couplings. It is made of aluminum and is part of RULAND MANUFACTURING's zero-backlash curved jaw hub line. The manufacturer part number is MJC51-15-A, and it uses metric dimensions.

Where to buy the RULAND MANUFACTURING MJC51-15-A worldwide?

3G Electric supplies the RULAND MANUFACTURING MJC51-15-A jaw coupling hub worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time; we source and deliver this RULAND MANUFACTURING component to any country.

How to select the correct RULAND MANUFACTURING jaw coupling hub?

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., MJC51) fits your torque and misalignment needs. Verify the outside diameter (50.8 mm for MJC51) and material (aluminum) suit your environment. Consult RULAND MANUFACTURING's catalog for load ratings.

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
This zero-backlash curved jaw coupling hub is made of aluminum with a 50.8 mm outside diameter. It is designed for precision motion control applications requiring accurate torque transmission without backlash, accommodating misalignment while transmitting torque smoothly
RULAND MANUFACTURING
This zero-backlash curved jaw coupling hub is made of aluminum with a 50.8 mm outside diameter. It is designed for precision motion control applications requiring accurate torque transmission without backlash, accommodating misalignment while transmitting torque smoothly
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
This zero-backlash curved jaw coupling hub from RULAND MANUFACTURING is part of the MJC51 coupling size family. It is made of metric aluminum with a 50.8 mm outside diameter. Used in motion-control systems to connect shafts, it compensates for misalignment while transmitting torque in applications such as servo motors and encoders
RULAND MANUFACTURING
This zero-backlash curved jaw coupling hub from RULAND MANUFACTURING is part of the MJC51 coupling size family. It is made of metric aluminum with a 50.8 mm outside diameter. Used in motion-control systems to connect shafts, it compensates for misalignment while transmitting torque in applications such as servo motors and encoders
Metric aluminum zero-backlash curved jaw coupling hub with 50.8 mm outside diameter. Designed for motion-control systems to connect shafts while accommodating misalignment and transmitting torque. Suitable for applications such as packaging, robotics, and machine tools
RULAND MANUFACTURING
Metric aluminum zero-backlash curved jaw coupling hub with 50.8 mm outside diameter. Designed for motion-control systems to connect shafts while accommodating misalignment and transmitting torque. Suitable for applications such as packaging, robotics, and machine tools
This zero-backlash curved jaw coupling hub is made of metric aluminum with a 50.8 mm outside diameter. It is used in motion control systems to connect two shafts, providing accurate torque transmission and compensating for misalignment. Typical applications include servo motors, encoders, and precision 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 used in motion control systems to connect two shafts, providing accurate torque transmission and compensating for misalignment. Typical applications include servo motors, encoders, and precision positioning equipment
This zero-backlash curved jaw coupling hub is designed for use in motion-control systems requiring accurate torque transmission and misalignment compensation. It is suitable for connecting shafts in servo motors, encoders, and precision positioning equipment. The hub is made of aluminum with a 50.8 mm outside diameter and is intended for MJC51 coupling assemblies
RULAND MANUFACTURING
This zero-backlash curved jaw coupling hub is designed for use in motion-control systems requiring accurate torque transmission and misalignment compensation. It is suitable for connecting shafts in servo motors, encoders, and precision positioning equipment. The hub is made of aluminum with a 50.8 mm outside diameter and is intended for MJC51 coupling assemblies

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This inch-series aluminum hub is part of the JC32 coupling family, featuring a curved jaw design for zero-backlash torque transmission. With a 2-inch outside diameter, it is used in power transmission applications to connect shafts while accommodating minor misalignment and damping vibration
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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, packaging, and automation equipment where precise torque transmission without play is required. The hub accommodates minor shaft misalignment while maintaining accurate positioning