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 have got met rigorous requirements from car manufactures like Hyundai Motor, Kia Motors, Volks Wagen and so on for many years. Our design idea 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 high temperature and extended use
Optimal clearance
Tolerance control to accomplish correct alignment
Automatic defect detectors are installed along the way. Rigorous quality control enables us to target zero defect. We cover wide selection of car makers and versions with more than 500 part amounts. Ever-power enjoys OE reputation 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 limited side) There are many styles according to engine types.
Functions
· To supply belt with tension
· To transfer driving pressure from crankshaft
· To avoid belt slippage
· To prevent noise caused by off-line belt
· To reduce space of belt layout
Structure
Tensioner and idler bearing includes basic elements like inner ring, external band, retainer, grease and seal. Pulley could be added to adapt rotation ratio. Bracket may be added to change location for adding pressure. Races are among the bearing element parts. It provides grooved track for balls to locate. Outer race and internal competition make a set. Internal race is located on sub-assembly unit and outer race is set on housing. Pulley could be added on external race to supply timing belt program with designed revolution price. Rolling element is “ball” operating between races. Retainer shifting along with balls separates person ball into position. Also grease has important role to lessen friction and essential oil seal serves to carry grease and shut foreign particles from intrusion.

A tensioner is a gadget that applies a force to create or maintain pressure The force may be applied parallel to, as in the case of a hydraulic bolt tensioner, or perpendicular to, as regarding a spring-loaded bicycle chain tensioner, the strain it generates. The force may be generated by a set displacement, as regarding an eccentric bicycle bottom level bracket ,which should be modified as parts put on, or by stretching or compressing a springtime ,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 regarding a seat lift cable tensioner. In the energy sector, the tensioner is definitely a machine for keeping constant stress of the conductors during function 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 damage to your belt-powered systems. You might have a failing tensioner pulley if you hear any squeaking or squealing under the hood. Bearings on the pulley can wear out, causing noise and high temperature. Pulleys are usually made of either plastic or steel, so check the pulley itself for just about any damage as well. For Auto parts, we have tensioner pulleys designed for many vehicle models. Have a look at our options and look for a tensioner pulley for your vehicle, truck, or SUV.

Ever-power is a respected manufacturer of Original Apparatus (OE) idler pulleys. Ever-power Idler Pulleys fulfill or exceed OE specs. High quality, high power bearings run cooler and go longer than unique bearings. Ever-power Idler Pulleys are designed to last by resisting dirt, salt, and various other under-hood contaminants. Created for make use of on automobiles and light trucks as locked center tensioning, automated belt tensioning and idler pulleys.
Additional hardware included with most idler pulleys to create installation easier.
Original Equipment (OE) Specific – Looks and fits just like the OE
Bearing satisfies or exceeds OE specs and is designed for application-specific velocity and load requirements
Steel or thermoplastic structure provides high strength for extended life
Industry’s best light-duty insurance coverage and consistently first to market for late model app coverage
Vibration damping system extends existence of tensioner and various other accessory components
Reliable operation under serious conditions
For days gone by years Ever-power has been powering improvement among the worlds leading parts manufacturers in the automotive industry, dealing 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 continuous innovation allow us to offer 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.