RULAND MANUFACTURINGZero-Backlash Curved Jaw Coupling Hubs

RULAND MANUFACTURING Jaw Coupling Hub: MJS25 Coupling Size, 25.4 mm Outside Dia, Metric

The RULAND MANUFACTURING MJS25-10-A is a zero-backlash curved jaw coupling hub in the MJS25 coupling size, constructed from metric aluminum with a 25.4 mm outside diameter. This component is designed for motion…

SKU 3G-OTH-134382

Brand

RULAND MANUFACTURING

Item

Jaw Coupling Hub: MJS25 Coupling Size, 25.4 mm Outside Dia, Metric

Technical Specifications

RULAND MANUFACTURING

Manufacturer Part Number

MJS25-10-A 

Type

Metric, Aluminum 

Outside Dia

25.4 mm 

View Full Spec Sheet

Technical Documents

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RULAND MANUFACTURING Products

3G Electric (S) Pte. Ltd. — Singapore

Product Description

Frequently Asked Questions

What is a Ruland MJS25-10-A jaw coupling hub used for?

The Ruland MJS25-10-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 ideal for servo motors, encoders, and precision industrial machinery.

What are the specifications of the Ruland MJS25-10-A coupling hub?

The Ruland MJS25-10-A is a metric aluminum jaw coupling hub with a 25.4 mm outside diameter. It is part of the MJS25 coupling size family and is designed for zero-backlash curved jaw applications. The manufacturer part number is MJS25-10-A.

Where to buy a Ruland MJS25-10-A coupling hub worldwide?

3G Electric supplies the Ruland MJS25-10-A coupling hub to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for a quote and lead time on this precision motion-control component.

How to select the correct Ruland jaw coupling hub size?

To select the correct Ruland jaw coupling hub, match the outside diameter (25.4 mm for MJS25) and bore size to your shaft dimensions. Confirm torque and misalignment requirements from your application. Ruland hubs are designed for zero-backlash curved jaw inserts, ensuring accurate motion transfer.

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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