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 OCT32-8-A) is a clamp-on Oldham coupling hub for round shafts, designed for 0.5° angular misalignment and 0.008 in axial motion. This OCT32 series hub…

SKU 3G-OTH-135251

Also listed as: OCT328A · OCT32 8 A

Brand

RULAND MANUFACTURING

Item

Motion Control Coupling Hub: 0.5° Angular Misalignment

Local availability & support

Delivery: Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment: Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

RULAND MANUFACTURING

Manufacturer Part Number

OCT32-8-A 

Axial Motion

0.008 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 OCT32-8-A coupling hub used for?

The RULAND MANUFACTURING OCT32-8-A is a clamp-on Oldham coupling hub designed for motion control applications that require accommodation of 0.5° angular misalignment and 0.008 in axial motion. It is commonly used in precision positioning systems, robotics, and automated machinery where a secure, backlash-free connection to round shafts is needed.

What are the specifications of the RULAND MANUFACTURING OCT32-8-A?

The RULAND MANUFACTURING OCT32-8-A is a clamp-on Oldham coupling hub from the OCT32 series. It accommodates 0.5° angular misalignment and 0.008 in axial motion. The hub features a clamp-style attachment for round shafts and is identified by MPN OCT32-8-A. It is designed for precision motion control applications.

Where to buy the RULAND MANUFACTURING OCT32-8-A worldwide?

You can source the RULAND MANUFACTURING OCT32-8-A worldwide through 3G Electric, a global industrial equipment distributor established in 1990. 3G Electric handles full logistics, customs clearance, and delivery to your location. Contact them for availability and lead time on this motion control coupling hub.

How to select the correct RULAND MANUFACTURING Oldham coupling hub?

To select the correct RULAND MANUFACTURING Oldham coupling hub, verify your shaft diameter and ensure the hub's clamp-on design matches round shaft requirements. Confirm the hub accommodates your system's angular misalignment (up to 0.5°) and axial motion (up to 0.008 in). Always consult the manufacturer's catalog for torque and bore specifications.

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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