Tensioner & Idler Bearing
Predicated on advanced bearing technology Ever-power tensioner and idler bearings have got met rigorous requirements from car manufactures like Hyundai Electric motor, Kia Motors, Volks Wagen and so forth for many years. Our design concept is as follows.
Optimal materials selection for high temperature use
Ideal sealing design to avoid grease leakage
Low torque engineering to reduce excessive seal friction
Grease selection for temperature and extended use
Optimal clearance
Tolerance control to accomplish correct alignment
Automatic defect detectors are installed in the process. Rigorous quality control allows us to focus on zero defect. We cover wide variety of car makers and versions with an increase of than 500 part quantities. Ever-power enjoys OE reputation in global aftermarket.
Features of Tensioner & Idler Bearing
Tensioner bearing
Belt driven outer ring mechanism is inherent in this design. Tensioner bearing is placed at slack part.(Idler bearing at restricted side) There are various styles according to engine types.
Functions
· To provide belt with tension
· To transfer driving push 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 components like inner ring, outer ring, retainer, grease and seal. Pulley may be added to adapt rotation ratio. Bracket could be added to adapt location for adding stress. Races are one of the bearing element parts. It offers grooved monitor for balls to locate. Outer race and internal competition make a set. Internal race is located on sub-assembly device and outer competition is set on housing. Pulley could be added on outer race to provide timing belt program with designed revolution price. Rolling element is “ball” working between races. Retainer shifting along with balls separates individual ball into position. Also grease has essential role to reduce friction and essential oil seal serves to hold 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 used 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 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 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 acting on a suspended mass, as in the case of a seat lift cable tensioner. 
In the energy sector, the is usually a machine for keeping constant tension of the conductors during work of hanging the tranny 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 damage to your belt-driven systems. You may have a failing tensioner pulley if you hear any squeaking or squealing beneath the hood. Bearings on the pulley can wear out, causing noise and temperature. Pulleys are usually manufactured from either plastic or steel, so check the pulley itself for any damage as well. For Auto parts, we have tensioner pulleys designed for many vehicle versions. Have a look at our options and find a tensioner pulley for your car, truck, or SUV.
Ever-power is a leading manufacturer of Original Tools (OE) idler pulleys. Ever-power Idler Pulleys meet or exceed OE specifications. High quality, high strength bearings run 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. Designed for make use of on automobiles and light trucks as locked middle tensioning, automatic belt tensioning and idler pulleys.
Additional hardware incorporated with most idler pulleys to create installation easier.
Original Equipment (OE) Exact – Looks and fits similar to the OE
Bearing meets or exceeds OE specifications and is designed for application-specific acceleration and load requirements
Steel or thermoplastic construction provides high toughness for extended life
Industry’s best light-duty protection and consistently first to advertise for late model program coverage
Vibration damping program extends lifestyle of tensioner and other accessory components
Reliable operation under severe conditions
For days gone by years Ever-power has been powering improvement among 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 as well as Ever-power commitment to constant innovation enable 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