RULAND MANUFACTURINGClamp-On Oldham Coupling Hubs for Keyed Shafts

RULAND MANUFACTURING Motion Control Coupling Hub: 0.5° Angular Misalignment

The RULAND MANUFACTURING OCC32-12-A is a clamp-on Oldham coupling hub for keyed shafts, designed for motion control applications. It accommodates 0.5° angular misalignment and 0.008 in axial motion. This hub is part…

SKU 3G-OTH-141087

Also listed as: OCC3212A · OCC32 12 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

OCC32-12-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 OCC32-12-A used for?

The RULAND MANUFACTURING OCC32-12-A is a clamp-on Oldham coupling hub for keyed shafts used in motion control applications. It accommodates 0.5° angular misalignment and 0.008 in axial motion, making it suitable for precision positioning systems, encoders, and servo drives.

What are the specifications of the RULAND MANUFACTURING OCC32-12-A?

The RULAND MANUFACTURING OCC32-12-A is a clamp-on Oldham coupling hub for keyed shafts, part of the OCC32 series. It handles 0.5° angular misalignment and 0.008 in axial motion. The manufacturer part number is OCC32-12-A.

Where to buy the RULAND MANUFACTURING OCC32-12-A worldwide?

You can source the RULAND MANUFACTURING OCC32-12-A through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time.

How to select the correct RULAND MANUFACTURING Oldham coupling hub?

To select the correct RULAND MANUFACTURING Oldham coupling hub, match the hub bore size to your keyed shaft diameter and confirm the misalignment capacity (0.5° angular, 0.008 in axial for the OCC32-12-A). Ensure the clamp-on design fits your installation space and torque requirements.

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 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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