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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 MJCC33-8-A is a zero-backlash curved jaw coupling hub in the MJC33 coupling size, made of metric aluminum with a 33.3 mm outside diameter. 3G Electric interprets customer demand and delivers…

SKU 3G-OTH-134139

Also listed as: MJCC338A · MJCC33 8 A

Brand
RULAND MANUFACTURING
Item
Zero-Backlash Curved Jaw Coupling Hub
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
MJCC33-8-A
Type
Metric, Aluminum
Outside Dia
33.3 mm

Technical Documents

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

Product Description

The RULAND MANUFACTURING MJCC33-8-A is a zero-backlash curved jaw coupling hub in the MJC33 coupling size, made of metric aluminum with a 33.3 mm outside diameter. 3G Electric interprets customer demand and delivers this genuine industrial component across 14 departments — with specialist depth in combustion, pumps, and controls — ensuring you get the right answer, not just a catalog.

Frequently Asked Questions

What is a RULAND MANUFACTURING MJCC33-8-A jaw coupling hub used for?

The RULAND MANUFACTURING MJCC33-8-A is a zero-backlash curved jaw coupling hub used to connect two rotating shafts in motion-control systems. It accommodates misalignment while transmitting torque smoothly, making it suitable for servo motors, encoders, and precision industrial machinery.

What are the specifications of the RULAND MANUFACTURING MJCC33-8-A coupling hub?

The MJCC33-8-A is a metric, aluminum jaw coupling hub with a 33.3 mm outside diameter. It is part of the MJC33 coupling size family and is manufactured by RULAND MANUFACTURING. This hub is designed for zero-backlash curved jaw coupling applications requiring precise torque transmission.

Where to buy a RULAND MANUFACTURING MJCC33-8-A coupling hub worldwide?

3G Electric supplies the RULAND MANUFACTURING MJCC33-8-A coupling hub worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for a quote 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 (33.3 mm for MJCC33-8-A) and bore size to your shaft dimensions. Consider torque requirements, misalignment tolerance, and operating speed. For zero-backlash applications, ensure the hub and spider material suit your environment.

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
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
Metric aluminum zero-backlash curved jaw coupling hub with 33.3 mm outside diameter. Designed for use in motion-control systems to connect shafts while compensating for misalignment and transmitting torque. Suitable for servo motors, encoders, and precision positioning equipment
RULAND MANUFACTURING
Metric aluminum zero-backlash curved jaw coupling hub with 33.3 mm outside diameter. Designed for use in motion-control systems to connect shafts while compensating for misalignment and transmitting torque. Suitable for servo motors, encoders, and precision positioning equipment
This zero-backlash curved jaw coupling hub is made of aluminum with a 33.3 mm outside diameter, designed for metric systems. It is used in motion control applications to connect shafts while accommodating misalignment and transmitting torque without backlash. Common in packaging, robotics, and machine-tool drives
RULAND MANUFACTURING
This zero-backlash curved jaw coupling hub is made of aluminum with a 33.3 mm outside diameter, designed for metric systems. It is used in motion control applications to connect shafts while accommodating misalignment and transmitting torque without backlash. Common in packaging, robotics, and machine-tool drives
This aluminum curved jaw coupling hub is designed for zero-backlash torque transmission in motion control systems. It accommodates misalignment between shafts while maintaining precise positioning. Common applications include servo motors, encoders, and other automation equipment requiring accurate power transfer
RULAND MANUFACTURING
This aluminum curved jaw coupling hub is designed for zero-backlash torque transmission in motion control systems. It accommodates misalignment between shafts while maintaining precise positioning. Common applications include servo motors, encoders, and other automation equipment requiring accurate power transfer
This zero-backlash curved jaw coupling hub is part of the MJC33 coupling size series, with a 33.3 mm outside diameter. It is constructed from aluminum and designed for metric shaft applications. The hub connects rotating shafts while damping vibration and accommodating minor misalignment, suitable for motion control and automation equipment requiring precise torque transmission
RULAND MANUFACTURING
This zero-backlash curved jaw coupling hub is part of the MJC33 coupling size series, with a 33.3 mm outside diameter. It is constructed from aluminum and designed for metric shaft applications. The hub connects rotating shafts while damping vibration and accommodating minor misalignment, suitable for motion control and automation equipment requiring precise torque transmission
Zero-backlash curved jaw coupling hub made of metric aluminum with a 33.3 mm outside diameter. Designed for precision motion control applications requiring accurate torque transmission and accommodation of misalignment between shafts
RULAND MANUFACTURING
Zero-backlash curved jaw coupling hub made of metric aluminum with a 33.3 mm outside diameter. Designed for precision motion control applications requiring accurate torque transmission and accommodation of misalignment between shafts

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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 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
Inch-series aluminum curved jaw coupling hub with 2 in outside diameter. Zero-backlash design for precision motion-control applications. Suitable for connecting shafts in servo motors, encoders, and other industrial machinery requiring vibration damping and misalignment accommodation
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Inch-series aluminum curved jaw coupling hub with 2 in outside diameter. Zero-backlash design for precision motion-control applications. Suitable for connecting shafts in servo motors, encoders, and other industrial machinery requiring vibration damping and misalignment accommodation
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 precise torque transmission and misalignment accommodation, such as connecting servo motors and encoders
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 precise torque transmission and misalignment accommodation, such as connecting servo motors and encoders
This zero-backlash curved jaw coupling hub is made of aluminum with a 41.3 mm outside diameter. It is designed for metric applications and fits the MJS41 coupling size. Used in motion-control systems to connect two shafts while compensating for minor misalignment and transmitting torque
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 applications and fits the MJS41 coupling size. Used in motion-control systems to connect two shafts while compensating for minor misalignment and transmitting torque
This zero-backlash curved jaw coupling hub is made of aluminum with a 41.3 mm outside diameter. It is designed for use in motion-control systems to connect two shafts, compensating for minor misalignment while transmitting torque. Commonly applied in servo motors, encoders, and precision machinery
RULAND MANUFACTURING
This zero-backlash curved jaw coupling hub is made of aluminum with a 41.3 mm outside diameter. It is designed for use in motion-control systems to connect two shafts, compensating for minor misalignment while transmitting torque. Commonly applied in servo motors, encoders, and precision machinery
This zero-backlash curved jaw coupling hub is part of the JC32 coupling size series, with a 2-inch outside diameter. Made from aluminum, it is designed for inch-dimension shafts in motion-control applications requiring accurate torque transmission and accommodation of minor misalignment
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This zero-backlash curved jaw coupling hub is part of the JC32 coupling size series, with a 2-inch outside diameter. Made from aluminum, it is designed for inch-dimension shafts in motion-control applications requiring accurate torque transmission and accommodation of minor misalignment
Metric aluminum hub for zero-backlash curved jaw couplings, with 15.1 mm outside diameter. Used in motion control systems to connect shafts while accommodating misalignment and transmitting torque without backlash. Suitable for servo motors, encoders, and precision positioning equipment
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Metric aluminum hub for zero-backlash curved jaw couplings, with 15.1 mm outside diameter. Used in motion control systems to connect shafts while accommodating misalignment and transmitting torque without backlash. Suitable for servo motors, encoders, and precision positioning equipment
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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