Tensioner & Idler Bearing
Predicated on advanced bearing technology Ever-power tensioner and idler bearings possess met rigorous requirements from car manufactures like Hyundai Engine, Kia Motors, Volks Wagen and so forth for many years. Our design concept is as follows.
Optimal material selection for high temperature use
Ideal sealing style to avoid grease leakage
Low torque engineering to reduce excessive seal friction
Grease selection for temperature and extended use
Optimal clearance
Tolerance control to attain correct alignment
Automatic defect detectors are installed along the way. Rigorous quality control enables us to target zero defect. We cover wide variety of car makers and models with more than 500 part numbers. Ever-power enjoys OE status in global aftermarket.
Functions of Tensioner & Idler Bearing
Tensioner bearing
Belt driven outer band system is inherent in this style. Tensioner bearing is positioned at slack aspect.(Idler bearing at tight side) There are numerous styles according to engine types.
Functions
· To supply belt with tension
· To transfer driving drive from crankshaft
· To prevent belt slippage
· To prevent noise caused by off-line belt
· To minimize space of belt layout
Structure
Tensioner and idler bearing contains basic elements like inner ring, external band, retainer, grease and seal. Pulley may be added to change rotation ratio. Bracket may be added to modify location for adding pressure. Races are among the bearing element parts. It offers grooved track for balls to locate. Outer race and inner competition 2Q==make a set. Inner race is situated on sub-assembly device and outer competition is defined on housing. Pulley may be added on external race to supply timing belt system with designed revolution price. Rolling component is “ball” operating between races. Retainer shifting along with balls separates person ball into placement. Also grease has essential role to lessen friction and essential 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 pressure . The force may be applied parallel to, as regarding a hydraulic bolt tensioner, or perpendicular to, as in the case of a spring-loaded bike chain tensioner, the tension it creates. The force could be generated by a set displacement, as regarding an eccentric bicycle bottom level bracket , which should be altered as parts wear, or by stretching or compressing a springtime , as in the case of a spring-loaded bicycle chain tensioner; by changing the volume of a gas, as in the case of a marine riser tensioner; by hydraulic pressure, as in the case of a hydraulic bolt tensioner; or by gravity functioning on a suspended mass, as in the case of a chair lift cable tensioner. In the power sector, the is definitely a machine for keeping constant tension of the conductors during work of hanging the transmitting network.

A tensioner pulley guides 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 might have a failing tensioner pulley if you hear any squeaking or squealing beneath the hood. Bearings on the pulley can degrade, causing noise and temperature. Pulleys are usually manufactured from either plastic or metal, so examine the pulley itself for just about any damage aswell. For Auto parts, we’ve tensioner pulleys designed for many vehicle versions. Check out our options and look for a tensioner pulley for your car, truck, or SUV.

Ever-power is a leading manufacturer of Original Devices (OE) idler pulleys. Ever-power Idler Pulleys satisfy or exceed OE specifications. High quality, high power bearings operate cooler and last longer than initial bearings. Ever-power Idler Pulleys are designed to last by resisting dirt, salt, and various other under-hood contaminants. Created for use on automobiles and light trucks as locked middle tensioning, automatic belt tensioning and idler pulleys.
Additional hardware included with many idler pulleys to create installation easier.
Original Equipment (OE) Specific – Looks and fits similar to the OE
Bearing satisfies or exceeds OE specifications and is made for application-specific quickness and load requirements
Steel or thermoplastic structure provides high durability for extended life
Industry’s best light-duty coverage and consistently first to advertise for late model app coverage
Vibration damping system extends life of tensioner and other accessory components
Reliable operation under severe conditions
For days gone by years Ever-power has been powering progress as one of the worlds leading parts manufacturers in the automotive industry, working with practically every Original Equipment Manufacturer worldwide to create products for new vehicles as they are being developed. These solid relationships together with Ever-power commitment to continuous innovation allow us to offer a complete line 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.
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