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RULAND MANUFACTURING Motion Control Coupling Hub: 0.5° Angular Misalignment - Set Screw Oldham Coupling Hubs for Round Shafts
RULAND MANUFACTURINGSet Screw Oldham Coupling Hubs for Round Shafts

RULAND MANUFACTURING Motion Control Coupling Hub: 0.5° Angular Misalignment

The RULAND MANUFACTURING Motion Control Coupling Hub (MPN MOST41-20-A) is a set screw Oldham coupling hub for round shafts, designed for 0.5° angular misalignment and 0.15 mm axial motion. This hub is manufactured by…

SKU 3G-OTH-141126

Also listed as: MOST4120A · MOST41 20 A

Brand
RULAND MANUFACTURING
Item
Motion Control Coupling Hub: 0.5° Angular Misalignment
Category
Set Screw Oldham Coupling Hubs for Round Shafts
Available to Order
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

RULAND MANUFACTURING
Manufacturer Part Number
MOST41-20-A
Axial Motion
0.15 mm

Technical Documents

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

Product Description

The RULAND MANUFACTURING Motion Control Coupling Hub (MPN MOST41-20-A) is a set screw Oldham coupling hub for round shafts, designed for 0.5° angular misalignment and 0.15 mm axial motion. This hub is manufactured by RULAND MANUFACTURING and carries the model number MOST41.

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 Oldham coupling hub used for?

A RULAND MANUFACTURING Oldham coupling hub is used in motion control applications to connect two rotating shafts while accommodating 0.5° angular misalignment and 0.15 mm axial motion. It is ideal for precision equipment like encoders, stepper motors, and linear actuators where accurate torque transmission and misalignment compensation are required.

What are the specifications of the RULAND MANUFACTURING MOST41-20-A?

The RULAND MANUFACTURING MOST41-20-A is a set screw Oldham coupling hub for round shafts. It allows 0.5° angular misalignment and 0.15 mm axial motion. The model number is MOST41, and the manufacturer part number is MOST41-20-A. This hub is designed for motion control systems requiring precise alignment and torque transfer.

Where to buy RULAND MANUFACTURING coupling hubs worldwide?

You can source RULAND MANUFACTURING coupling hubs worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on the MOST41-20-A or other RULAND MANUFACTURING motion control components.

How to install a RULAND MANUFACTURING set screw Oldham coupling hub?

To install a RULAND MANUFACTURING set screw Oldham coupling hub, first ensure shafts are clean and aligned within 0.5° angular and 0.15 mm axial limits. Slide the hub onto each shaft, then tighten the set screws evenly using a hex key. Verify free rotation and check for binding. Follow manufacturer torque recommendations for secure mounting.

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 round shafts. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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