RULAND MANUFACTURINGClamp-On Oldham Coupling Hubs for Round Shafts

RULAND MANUFACTURING Motion Control Coupling Hub: 0.5° Angular Misalignment

The RULAND MANUFACTURING OCT26-12-A is a clamp-on Oldham coupling hub for round shafts, designed for motion control applications. It accommodates 0.5° angular misalignment and 0.006 in axial motion. This hub is part…

SKU 3G-OTH-135270

Also listed as: OCT2612A · OCT26 12 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

OCT26-12-A 

Axial Motion

0.006 in 

Technical Documents

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RULAND MANUFACTURING Products

3G Electric (S) Pte. Ltd. — Singapore

Product Description

Frequently Asked Questions

What is the RULAND MANUFACTURING OCT26-12-A used for?

The RULAND MANUFACTURING OCT26-12-A is a clamp-on Oldham coupling hub for round shafts in motion control systems. It compensates for 0.5° angular misalignment and 0.006 in axial motion, making it suitable for precision positioning and indexing applications in industrial automation.

What are the specifications of the RULAND MANUFACTURING OCT26-12-A?

The RULAND MANUFACTURING OCT26-12-A is a clamp-on Oldham coupling hub from the OCT26 series. It accommodates 0.5° angular misalignment and 0.006 in axial motion. The manufacturer part number is OCT26-12-A, and it is designed for round shafts in motion control applications.

Where to buy the RULAND MANUFACTURING OCT26-12-A worldwide?

3G Electric supplies the RULAND MANUFACTURING OCT26-12-A to customers worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver this motion control coupling hub to your facility. Contact us for availability and lead time.

How to install a clamp-on Oldham coupling hub like the OCT26-12-A?

To install the RULAND MANUFACTURING OCT26-12-A, clean the shaft and hub bore, then slide the hub onto the round shaft. Tighten the clamp screws evenly to the manufacturer's recommended torque. Ensure proper alignment to avoid excessive wear on the Oldham disc.

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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