RULAND MANUFACTURINGZero-Backlash Curved Jaw Coupling Hubs

RULAND MANUFACTURING Jaw Coupling Hub: MJS33 Coupling Size, 33.3 mm Outside Dia, Metric

SKU 3G-OTH-134325

Brand

RULAND MANUFACTURING

Item

Jaw Coupling Hub: MJS33 Coupling Size, 33.3 mm Outside Dia, Metric

Technical Specifications

RULAND MANUFACTURING

Manufacturer Part Number

MJSC33-14-A 

Type

Metric, Aluminum 

Outside Dia

33.3 mm 

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Technical Documents

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RULAND MANUFACTURING Products

3G Electric (S) Pte. Ltd. — Singapore

Product Description

The RULAND MANUFACTURING Jaw Coupling Hub (MJS33 Coupling Size, MPN MJSC33-14-A) is a zero-backlash curved jaw coupling hub 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 — and far more — with specialist depth in combustion, pumps and controls as an authorised distributor for brands like FBR, Interpump, Riello, Beckett, Schneider, ABB, Siemens, SKF, Festo, and Fluke.

Frequently Asked Questions

What is a RULAND MANUFACTURING MJS33 jaw coupling hub used for?

The RULAND MANUFACTURING MJS33 zero-backlash curved jaw coupling hub is used to connect two rotating shafts while dampening vibration and compensating for minor misalignment. It is commonly applied in motion control, packaging, and automation equipment where precise torque transmission is required.

What are the specifications of the RULAND MANUFACTURING MJSC33-14-A coupling hub?

The MJSC33-14-A is a metric, aluminum jaw coupling hub with a 33.3 mm outside diameter. It is part of the MJS33 coupling size series from RULAND MANUFACTURING. This hub is designed for zero-backlash curved jaw couplings, ensuring accurate motion transfer in industrial drives.

Where to buy RULAND MANUFACTURING MJSC33-14-A coupling hubs worldwide?

You can source the RULAND MANUFACTURING MJSC33-14-A coupling hub worldwide through 3G Electric. As a global industrial equipment distributor, 3G Electric handles full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.

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

To select the correct RULAND MANUFACTURING jaw coupling hub, match the outside diameter (33.3 mm for MJS33) and bore size to your shaft dimensions. Ensure the hub material (aluminum) suits your torque and environmental needs. Always verify the coupling size and keyway requirements from the manufacturer's 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.

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