RULAND MANUFACTURINGZero-Backlash Curved Jaw Coupling Hubs

RULAND MANUFACTURING Jaw Coupling Hub: MJC33 Coupling Size, 33.3 mm Outside Dia, Metric

SKU 3G-OTH-134205

Brand

RULAND MANUFACTURING

Item

Jaw Coupling Hub: MJC33 Coupling Size, 33.3 mm Outside Dia, Metric

Technical Specifications

RULAND MANUFACTURING

Manufacturer Part Number

MJC33-14-A 

Type

Metric, Aluminum 

Outside Dia

33.3 mm 

View Full Spec Sheet

Technical Documents

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RULAND MANUFACTURING Products

3G Electric (S) Pte. Ltd. — Singapore

Product Description

The RULAND MANUFACTURING MJC33-14-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. This hub is designed for use in motion control and power transmission applications requiring precise torque transfer and misalignment accommodation.

Frequently Asked Questions

What is a RULAND MANUFACTURING MJC33-14-A jaw coupling hub used for?

The RULAND MANUFACTURING MJC33-14-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 MJC33-14-A?

The MJC33-14-A is a metric aluminum jaw coupling hub with a 33.3 mm outside diameter and a coupling size of MJC33. It is designed for zero-backlash curved jaw couplings, ensuring accurate torque transmission. The part number is MJC33-14-A, manufactured by RULAND MANUFACTURING.

Where to buy RULAND MANUFACTURING MJC33-14-A worldwide?

You can source the RULAND MANUFACTURING MJC33-14-A 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 times.

How to select the correct RULAND MANUFACTURING jaw coupling hub?

To select the correct RULAND MANUFACTURING jaw coupling hub, match the coupling size (e.g., MJC33) to your shaft diameters and torque requirements. Verify the outside diameter (33.3 mm) and material (aluminum) suit your application. Consult the manufacturer's catalog for bore and keyway options.

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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