Tensioner & Idler Bearing
At Ever-power, we provide different types of Idler wheels with high quality which can meet your standard and needs.
For more details of our products, please go to the following link for pdf form of our products.
Tensioners and Idlers.pdf
Based on advanced bearing technology Ever-power tensioner and idler bearings possess fulfilled rigorous requirements from car manufactures like Hyundai Motor, Kia Motors, Volks Wagen and so on for several years. Our design idea is as follows.
Optimal materials selection for temperature use
Ideal sealing style to avoid grease leakage
Low torque engineering to lessen excessive seal friction
Grease selection for high temperature and extended use
Optimal clearance
Tolerance control to accomplish correct alignment
Automatic defect detectors are installed in the process. Rigorous quality control enables us to target zero defect. We cover wide variety of car makers and versions with an increase of than 500 part amounts. Ever-power enjoys OE reputation in global aftermarket.
Functions of Tensioner & Idler Bearing
Tensioner bearing
Belt driven outer ring system is inherent in this style. Tensioner bearing is positioned at slack side.(Idler bearing at limited side) There are many designs according to engine types.
Functions
· To provide belt with tension
· To transfer driving push from crankshaft
· To avoid belt slippage
· To prevent noise due to off-line belt
· To minimize space of belt layout
Structure
Tensioner and idler bearing contains basic components like inner ring, outer band, retainer, grease and seal. Pulley may be added to modify rotation ratio. Bracket may be added to modify location for adding tension. Races are among the bearing element parts. It offers grooved track for balls to find. Outer race and inner competition make a set. Inner race is situated on sub-assembly unit and outer race is defined on housing. Pulley could be added on outer race to provide timing belt system with designed revolution price. Rolling component is "ball" running between races. Retainer moving along with balls separates person ball into position. Also grease has important role to reduce friction and oil seal serves to carry grease and shut foreign particles from intrusion.

A tensioner is a device that applies a force to create or maintain tension The force may be applied parallel to, as regarding a hydraulic bolt tensioner, or perpendicular to, as regarding a spring-loaded bike chain tensioner, the tension it generates. The force could be generated by a set displacement, as in the case of an eccentric bicycle bottom bracket ,which should be modified as parts use, or by stretching or compressing a springtime ,as in the case of a spring-loaded bike chain tensioner; by changing the quantity of a gas, as in the case of a marine riser tensioner; by hydraulic pressure, as regarding a hydraulic bolt tensioner; or by gravity functioning on a suspended mass, as in the case of a chair lift cable tensioner. In the energy sector, the tensioner is a machine for keeping constant pressure of the conductors during work of hanging the transmission network.

A tensioner pulley manuals the belt around the tensioner and allows the belt to spin while the tensioner maintains pressure against it. A failing tensioner pulley can cause power loss and harm to your belt-powered systems. You may have a failing tensioner pulley if you hear any squeaking or squealing under the hood. Bearings on the pulley can degrade, causing noise and warmth. Pulleys are usually manufactured from either plastic or metallic, so check the pulley itself for any damage as well. For Auto parts, we have tensioner pulleys designed for many vehicle versions. Check out our options and find a tensioner pulley for your car, truck, or SUV.

Ever-power is a respected manufacturer of Original Equipment (OE) idler pulleys. Ever-power Idler Pulleys satisfy or exceed OE specifications. High quality, high power bearings run cooler and last longer than first bearings. Ever-power Idler Pulleys are designed to last by resisting dirt, salt, and additional under-hood contaminants. Designed for use on automobiles and light trucks as locked center tensioning, automatic belt tensioning and idler pulleys.
Additional hardware included with many idler pulleys to make installation easier.
Original Equipment (OE) Exact - Looks and fits just like the OE
Bearing satisfies or exceeds OE specs and is designed for application-specific speed and load requirements
Steel or thermoplastic construction provides high strength for extended life
Industry's best light-duty protection and consistently first to market for late model program coverage
Vibration damping program extends life of tensioner and other accessory components
Reliable operation under severe conditions
For the past years Ever-power has been powering progress as one of the worlds leading parts producers in the automotive industry, working with virtually every Original Equipment Manufacturer worldwide to create products for new automobiles as they are being developed. These solid relationships as well as Ever-power commitment to continuous innovation allow us to offer a complete type of OE quality products for the Aftermarket. From Timing Belts to Micro-V AT Belts, Tensioners and Hose, for both import and domestic vehicles, install with confidence, install Ever-power.