OPTIFY™ Solutions Newsletter

Volume 5 | August 3, 2026

OPTIFY condition monitoring for fan systems: improving reliability in high-speed applications

Industrial fan systems play a critical role in operations, such as heating ventilation and air conditioning (HVAC), environmental control, dust collection, and other process-critical operations. Air-handling systems often operate continuously at high speeds and in demanding environments, where even minor bearing-related issues can quickly develop into costly failures and unplanned downtime.

By enabling condition monitoring of mounted bearings, gearboxes, motors, and other critical power transmission components, the OPTIFY condition monitoring platform helps organizations gain greater visibility into equipment health and make more informed maintenance decisions.

Real-time visibility for proactive maintenance

Using the OPTIFY Performance Sensor in combination with the OPTIFY platform, maintenance teams can gain real-time visibility into mounted bearing temperature, vibration, and overall operating condition. Continuous, automated data collection helps reduce the need for recurring manual inspections while providing actionable insights that support more proactive maintenance decisions.

Real-time condition data is especially valuable for equipment located in difficult-to-access areas such as rooftop units, sealed HVAC systems, or remote ventilation setups. Changes in temperature, vibration, and overall equipment condition that might otherwise go unnoticed can be detected early, enabling maintenance teams to take corrective action before issues develop into failures. The result is a shift from reactive maintenance to a more predictive and controlled maintenance strategy.

Consistent and optimized lubrication

Proper lubrication is essential for maintaining bearing performance in high-speed fan applications. Both over- and under-lubrication can contribute to bearing overheating, increased wear, and reduced service life. Manual bearing lubrication is often inconsistent, especially when equipment is in hard-to-reach areas, which can increase the risk of lubrication-related failures.

The OPTIFY platform integrates seamlessly with OPTIFY Intelli-Lube®, helping automate lubrication delivery to ensure the correct amount is applied at the right interval. This reduces human error, improves consistency, and helps extend bearing life while minimizing maintenance effort.

Enhanced performance in high-speed conditions

As fan speeds increase, mounted bearings are subjected to greater mechanical and thermal stresses. Elevated operating speeds can contribute to bearing heat buildup, shaft imbalance, misalignment, and lubrication challenges that may reduce bearing life and impact overall system reliability.

Real-time monitoring enables operators to detect bearing overheating, excessive vibration, misalignment, and lubrication-related issues early, allowing corrective action before equipment reliability is impacted. Maintaining these critical components within recommended operating limits helps support efficient air-handling system performance while reducing the likelihood of unexpected downtime.

Focused maintenance where it matters most

Not all fan systems have the same level of criticality, and the combination of OPTIFY connected devices and platform enables maintenance teams to prioritize monitoring and maintenance activities based on equipment condition and operational importance.

With no minimum sensor requirement and no recurring subscription fees, the OPTIFY platform and connected devices provide organizations with the flexibility to deploy condition monitoring where it delivers the greatest value. Critical fan systems can be continuously monitored, while less critical or redundant systems can be managed with a lighter approach.

Flexible implementation for any system

The OPTIFY connected portfolio is designed to support condition monitoring across both new and existing equipment. For new installations and planned equipment upgrades, Dodge® mounted bearings featuring a pre-drilled and tapped housing are sensor-ready out of the box, streamlining sensor mounting for fast and simple installation. By providing a secure and consistent sensor mounting location, these bearings can also help support reliable condition data collection.

For existing applications, OPTIFY sensors can often be installed directly on components that are already configured to accept sensors. In cases where bearings or other power transmission components are not sensor-ready, adapters may be used to enable sensor installation without requiring full equipment replacement.

Once installed, commissioned, and connected through a gateway or mobile device, sensor data can be transmitted to the centralized OPTIFY platform, where maintenance teams can view equipment health information, analyze trends, and incorporate condition data into broader maintenance and reliability strategies.

Scalable to fit your needs

OPTIFY connected devices can be deployed based on the needs of individual applications. For high-speed, mission-critical fan systems, organizations may choose a comprehensive solution that combines OPTIFY Performance Sensors to support continuous condition monitoring and OPTIFY Intelli-Lube units for lubrication management.

For less critical assets, OPTIFY Performance Sensors alone may provide the level of monitoring needed. This scalable approach enables organizations to expand their condition monitoring programs over time while aligning investments with operational priorities.

Take the next step toward predictive maintenance

For facilities seeking to improve uptime, reduce maintenance costs, and enhance operational reliability, implementing OPTIFY connected monitoring solutions on critical fan-system components is a practical and effective step toward improving equipment visibility, supporting predictive maintenance, and reducing unplanned downtime.

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Field service solutions

We do more than manufacture high-quality mechanical products, we support them with a best-in-class, dedicated on-site field service team.

Our field service offering covers both digital and mechanical solutions. On the digital side, field service supports the implementation of Industrial Internet of Things (IIoT) technologies such as vibration sensors, intelligent lubricators, breathers, and the OPTIFY mobile and web-based platform. The OPTIFY condition monitoring platform enables customers to better structure and organize plant assets while gaining increased visibility into equipment performance. This enhanced visibility into equipment health empowers teams to adopt more predictive, data-driven maintenance strategies.

On the mechanical side, our field service technicians bring deep expertise in installing and maintaining critical components, such as Safety Mount® bearings, MagnaGear XTR® reducers, and Motorized Torque-Arm™ (MTA) reducers. By combining digital intelligence with hands-on mechanical knowledge, our field services can help you enhance safety, improve operational efficiency, and strengthen overall system reliability.

Our field service teams work closely with your on-site personnel to ensure long-term success. This includes overseeing proper installation practices, troubleshooting issues in real time, and delivering hands-on product training. Over the past 12 months, the team completed more than 55 customer projects, enabling organizations to build the knowledge, processes, and confidence needed to effectively use condition monitoring data to improve equipment reliability and maintenance performance.

On-site installation supervision ensures that products, whether installed by internal teams or contractors, are implemented in accordance with engineering recommendations. Our field service technicians provide expert guidance throughout the process, supporting both new installations and equipment replacements. Their involvement helps projects stay on track, promotes proper system integration, and gives customers confidence that equipment is installed correctly from the start.

Looking ahead, field service will continue to evolve alongside advances in industrial technology. At the same time, many manufacturers face the ongoing challenge of finding and retaining skilled technical talent. As equipment becomes more sophisticated, access to experienced field service technicians is increasingly important. By combining technical expertise with hands-on support, our field service team helps customers maximize production, reduce downtime, and achieve long-term operational success.

What’s new in the OPTIFY platform: improved asset creation

Users of the OPTIFY platform will now benefit from a redesigned asset creation experience, making it faster, more intuitive, and more aligned with how users manage their operations.

Previously, asset creation required users to complete a single, lengthy form that could be time-consuming and difficult to navigate—especially when managing large numbers of assets. The updated experience replaces this approach with a streamlined, step-based workflow designed to simplify the process and reduce the time and effort required to complete the process.

This enhancement delivers five key benefits:

Improved usability: Breaking the process into guided steps reduces complexity and helps users avoid errors, making asset setup more efficient
Faster onboarding of assets: Users can now create and commission assets more quickly, enabling faster adoption of monitoring and maintenance strategies
Greater data accuracy: Built-in guidance and validation at each stage help ensure more consistent and reliable asset information
Enhanced visibility: The updated interface provides clearer context throughout the process, giving users confidence in how assets are defined and organized
Smarter data capture: Features such as nameplate photo recognition allow the platform to automatically extract key information, reducing manual entry and saving time

In addition, the improved experience supports better asset identification through images, clearer organization through asset grouping, and more consistent tracking through optional details (e.g., serial numbers, notes, etc.). Together, the multiple enhancements make it easier for teams to manage assets across both mobile and web environments.

Ultimately, these updates reinforce the OPTIFY platform’s role as a predictive maintenance and operational intelligence platform. By making asset creation simpler and more efficient, users can focus less on setup and more on maximizing operational uptime, performance, and reliability.

New feature spotlight: the new OPTIFY “Events” tab

Continuous improvements driven by user feedback have led to a major upgrade in how the OPTIFY predictive maintenance platform presents plant events. The newly redesigned “Events” tab delivers a clearer, more intuitive way to monitor activity, helping teams stay informed and respond faster.

All your events in one clear view

Previously, users had to navigate through individual pages within the KPI data tab to review events. With the introduction of the new “Events” tab that is positioned alongside the “Dashboard”, “KPI Data”, “Plant Organization”, and “Gateway Management tabs”, everything is centralized and far easier to access.

The new “Events” view offers a comprehensive snapshot of what’s happening across your operation. Alerts, alarms, and maintenance events are grouped by asset, giving you an immediate sense of where attention is needed. At a glance, you can identify:

The number and type of active events
When issues began
Which assets are affected

For a deeper look, users can drill down into individual events to see detailed timestamps and sensor readings. The system also highlights recommended actions, enabling quicker responses and more efficient troubleshooting.

See the bigger picture with historical insights

Beyond real-time visibility, the OPTIFY predictive maintenance platform now empowers users to analyze trends over time. The historical events view captures both open and closed events, helping teams understand how equipment performance has evolved.

A standout feature is the timeline visualization. When viewing a date range of 90 days or less, users can track daily event activity at a glance. This makes it easier to spot patterns, identify recurring issues, and plan maintenance with greater confidence.

Designed for better decision-making

This redesigned experience isn’t just about organizing data, but rather it’s about transforming it into actionable insights. By bringing all event information into one intuitive interface, the OPTIFY predictive maintenance platform’s “Events” tab helps teams:

Quickly assess plant health
Prioritize maintenance efforts
Reduce downtime through faster response

Getting the most out of the new experience

For existing users, the transition may reveal older events still marked as active. Cleaning up these legacy events, either manually or through automated settings, helps ensure that the new “Events” view reflects only what truly matters today. Once optimized, the “Events” tab becomes a powerful command center for monitoring plant performance in real time and over the long term.

In today’s fast-paced industrial environments, visibility is everything. With the new “Events” tab, the OPTIFY condition monitoring platform delivers exactly that—clear, actionable insight when and where you need it most.