RULAND MANUFACTURINGSet Screw Oldham Coupling Hubs for Keyed Shafts

RULAND MANUFACTURING Motion Control Coupling Hub: 0.5° Angular Misalignment

The RULAND MANUFACTURING MOSC25-8-A is a set screw Oldham coupling hub for keyed shafts, designed for motion control applications. It accommodates 0.5° angular misalignment and 0.1 mm axial motion. This hub is part…

SKU 3G-OTH-151051

Brand

RULAND MANUFACTURING

Item

Motion Control Coupling Hub: 0.5° Angular Misalignment

Technical Specifications

RULAND MANUFACTURING

Manufacturer Part Number

MOSC25-8-A 

Axial Motion

0.1 mm 

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Technical Documents

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RULAND MANUFACTURING Products

3G Electric (S) Pte. Ltd. — Singapore

Product Description

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is a RULAND MANUFACTURING MOSC25-8-A coupling hub used for?

The RULAND MANUFACTURING MOSC25-8-A is a set screw Oldham coupling hub for keyed shafts, used in motion control applications to transmit torque while accommodating 0.5° angular misalignment and 0.1 mm axial motion. It is ideal for precision positioning systems, encoders, and servo drives.

What are the specifications of the RULAND MANUFACTURING MOSC25-8-A?

The RULAND MANUFACTURING MOSC25-8-A is a set screw Oldham coupling hub for keyed shafts, part of the MOSC25 series. It accommodates 0.5° angular misalignment and 0.1 mm axial motion. The manufacturer part number is MOSC25-8-A.

Where to buy RULAND MANUFACTURING MOSC25-8-A worldwide?

3G Electric supplies the RULAND MANUFACTURING MOSC25-8-A coupling hub worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this motion control component.

How to select the correct RULAND MANUFACTURING Oldham coupling hub?

To select the correct RULAND MANUFACTURING Oldham coupling hub like the MOSC25-8-A, match the shaft diameter and keyway size to your application. Consider misalignment requirements: this hub handles 0.5° angular and 0.1 mm axial motion. Verify bore size and set screw type for secure installation.

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 set screw oldham coupling hubs for keyed shafts. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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