New igus smart fixed flange bearings unlock predictive maintenance
Constructed from self-lubricating, high-performance plastic, the bearings feature an integrated abrasion sensor, thin circuit board and cableless battery supply. Wear interrupts the board's conductor paths, causing the electronics lose the signal. The sensor then transmits a long-range network signal to an igus i.Cee switch cabinet module for analysis, including the percentage of abrasion. Over time, the sensor wears away layer by layer — parallel to the bearing's running surface — and will continue to transmit signals on the bearing's condition. Users can see the remaining service life and maintenance requirements via a web-based dashboard, which they can access from a PC, tablet or smartphone.
Previously, worn fixed flange bearings would have been easy to overlook, leading to expensive system failure.
"This scenario is no longer science fiction," says Thomas Preissner, head of business unit, igubal spherical bearings, at igus. "As part of our smart plastics range, we are gradually equipping plain bearings made of high-performance plastics with networked sensors. Our two- and four-hole fixed flanged bearings from the igubal series now also enable condition monitoring and predictive maintenance to prevent unforeseen damage."
INDUSTRIAL SUPPLY MAGAZINE
The March/April issue of Industrial Supply magazine features an in-depth cover story about Joyce Lansdale and Vallen. Plus, we're featuring articles by contributing writers Dirk Beveridge, Frank Hurtte, and David Kahle, as well as interviews with numerous product and distribution industry experts.
