Tensioner & Idler Bearing
Based on advanced bearing technology Ever-power tensioner and idler bearings have got met rigorous requirements from car manufactures like Hyundai Engine, Kia Motors, Volks Wagen and so on for several years. Our design concept is as follows.
Optimal material selection for temperature use
Ideal sealing design to prevent grease leakage
Low torque engineering to lessen 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 an increase of than 500 part numbers. Ever-power enjoys OE status in global aftermarket.
Features 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 tight side) There are numerous styles according to engine types.
Functions
· To provide belt with tension
· To transfer driving push from crankshaft
· To prevent belt slippage
· To prevent noise due to off-line belt
· To minimize space of belt layout
Structure
Tensioner and idler bearing consists of basic parts like inner ring, outer band, retainer, grease and seal. Pulley may be added to adapt rotation ratio. Bracket may be added to modify location for adding tension. 
Races are one of the bearing element parts. It provides grooved monitor for balls to locate. Outer race and inner race make a set. Inner race is situated on sub-assembly device and outer competition is set on housing. Pulley could be added on outer race to supply timing belt system with designed revolution rate. Rolling element is “ball” running between races. Retainer shifting along with balls separates individual ball into placement. 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 pressure . The force could be applied parallel to, as in the case of a hydraulic bolt tensioner, or perpendicular to, as in the case of a spring-loaded bike chain tensioner, the tension it generates. The force could be generated by a fixed displacement, as regarding an eccentric bicycle bottom bracket , which should be adjusted as parts put on, or by stretching or compressing a spring , 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 regarding a hydraulic bolt tensioner; or by gravity acting on a suspended mass, as regarding a seat lift cable tensioner. In the energy sector, the is a machine for maintaining constant pressure of the conductors during function of hanging the transmitting 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 reduction and harm to your belt-driven 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 warmth. Pulleys are usually manufactured from either plastic or metallic, so examine the pulley itself for just about any damage as well. For Auto parts, we have tensioner pulleys available 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 Tools (OE) idler pulleys. Ever-power Idler Pulleys fulfill or exceed OE specs. High quality, high strength bearings run cooler and go longer than initial bearings. Ever-power Idler Pulleys are built to last by resisting dirt, salt, and various other under-hood contaminants. Designed for use on automobiles and light trucks as locked middle tensioning, automated belt tensioning and idler pulleys.
Additional hardware included with the majority of idler pulleys to make installation easier.
Original Equipment (OE) Exact – Looks and fits similar to the OE
Bearing meets or exceeds OE specifications and is created for application-specific velocity and load requirements
Steel or thermoplastic building provides high sturdiness for extended life
Industry’s best light-duty protection and consistently first to advertise for late model software coverage
Vibration damping program extends existence of tensioner and various other accessory components
Reliable operation under serious conditions
For the past years Ever-power has been powering improvement as one of the worlds leading parts producers in the automotive industry, dealing with virtually every Original Equipment Manufacturer worldwide to design products for new automobiles as they are being developed. These solid relationships together with Ever-power commitment to continuous innovation enable us to provide a complete type of OE quality items 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