A large observation wheel must operate safely and reliably while continuously handling heavy loads and exposure to changing weather conditions. For the Orlando Eye, this required a lubrication solution that could protect its critical bearings, simplify maintenance and support dependable operation.
Working with Intamin Amusement Rides and SKF Switzerland, ERIKS developed an automated central lubrication system tailored to the wheel’s distinctive design.
A demanding operating environment
Located at ICON Park in Orlando, Florida, the Orlando Eye is 122 metres high and has an external diameter of 119 metres. Its structure is supported by a stationary hollow shaft measuring 7.2 metres long and 1.1 metres in diameter.
SKF roller bearings are installed at each end of the shaft, approximately 60 metres above the ground. These critical components are continuously exposed to weather, dirt and intensive use. They therefore require regular, precisely controlled lubrication to prevent corrosion, contamination and premature wear.
Manual lubrication was technically possible, but it would have required specialist personnel to work at height in changing weather conditions. It would also have increased the risk of applying too much or too little grease. Insufficient lubrication can accelerate bearing wear, while excess grease can cause deposits, blockages and component damage.
An automated, purpose-built solution
ERIKS designed a segmented central lubrication system that supplies each lubrication point independently. The solution uses pumps, valves, distribution blocks and sensors to deliver the correct amount of grease at defined intervals.
Because of the size and vertical position of the shaft, several pumps were installed at different levels. The system was extensively tested before installation and then assembled and commissioned on site.
Automating the process provides consistent lubrication without the need for frequent manual intervention at height. It also helps reduce lubricant consumption and makes maintenance more predictable.
Supporting safer and more reliable operation
Since the Orlando Eye opened in 2015, the lubrication system has helped protect its bearings against demanding operating and environmental conditions.
By combining application knowledge, engineering experience and carefully selected components, ERIKS created a solution tailored to the customer’s specific requirements. The result is easier maintenance, more efficient use of lubricant and reliable protection of components that are essential to the wheel’s operation.
It is a practical example of how ERIKS helps customers improve reliability, reduce operational risks and keep critical assets performing better.