RULAND MANUFACTURINGClamp-On Oldham Coupling Hubs for Round Shafts

RULAND MANUFACTURING Motion Control Coupling Hub: 0.5° Angular Misalignment

The RULAND MANUFACTURING Motion Control Coupling Hub (MPN MOCT41-20-A) is a clamp-on Oldham coupling hub for round shafts, designed for 0.5° angular misalignment and 0.15 mm axial motion. This hub is part of the…

SKU 3G-OTH-135233

Also listed as: MOCT4120A · MOCT41 20 A

Brand

RULAND MANUFACTURING

Item

Motion Control Coupling Hub: 0.5° Angular Misalignment

Local availability & support — Singapore

Local office: 20 Woodlands Link #09-05, Singapore 738733
Phone: +65 8878 8355
Delivery: Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment: Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to: Singapore

Technical Specifications

RULAND MANUFACTURING

Manufacturer Part Number

MOCT41-20-A 

Axial Motion

0.15 mm 

Technical Documents

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RULAND MANUFACTURING Products

3G Electric (S) Pte. Ltd. — Singapore

Product Description

Frequently Asked Questions

What is a RULAND MANUFACTURING MOCT41-20-A clamp-on Oldham coupling hub used for?

The RULAND MANUFACTURING MOCT41-20-A is a clamp-on Oldham coupling hub for round shafts. It accommodates 0.5° angular misalignment and 0.15 mm axial motion, making it suitable for motion control applications where precise torque transmission and misalignment compensation are required.

What are the specifications of the RULAND MANUFACTURING MOCT41-20-A?

The RULAND MANUFACTURING MOCT41-20-A is a clamp-on Oldham coupling hub for round shafts. It allows 0.5° angular misalignment and 0.15 mm axial motion. The manufacturer part number is MOCT41-20-A, and it is part of the MOCT41 series.

Where to buy a RULAND MANUFACTURING MOCT41-20-A worldwide?

3G Electric supplies the RULAND MANUFACTURING MOCT41-20-A clamp-on Oldham coupling hub worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver this motion control component to your facility, regardless of location.

How to select the correct RULAND MANUFACTURING Oldham coupling hub for a round shaft?

To select the correct RULAND MANUFACTURING Oldham coupling hub, match the hub bore size to your round shaft diameter. Verify the hub accommodates your system's angular misalignment (up to 0.5°) and axial motion (up to 0.15 mm). Consult the MOCT41 series specifications for torque and speed ratings.

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 clamp-on 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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