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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
Predicated on advanced bearing technology Ever-power tensioner and idler bearings have fulfilled rigorous requirements from car manufactures like Hyundai Motor, Kia Motors, Volks Wagen and so forth for many years. Our design concept is as follows.
Optimal material selection for 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 attain correct alignment
Automatic defect detectors are installed along the way. Rigorous quality control allows us to target 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.
Functions of Tensioner & Idler Bearing
Tensioner bearing
Belt driven outer band system is inherent in this design. Tensioner bearing is positioned at slack aspect.(Idler bearing at tight side) There are many styles according to engine types.
Functions
· To provide belt with tension
· To transfer driving pressure 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 consists of basic parts like inner ring, external ring, retainer, grease and seal. Pulley may be added to modify rotation ratio. Bracket may be added to change location for adding tension. Races are among the bearing component parts. It provides grooved monitor for balls to find. Outer race and inner competition make a set. Inner race is situated on sub-assembly device and outer competition is set on housing. Pulley may be added on outer race to provide timing belt program with designed revolution price. Rolling element is “ball” working between races. Retainer moving along with balls separates person ball into position. Also grease has important role to lessen friction and oil seal serves to hold 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 regarding a hydraulic bolt tensioner, or perpendicular to, as regarding a spring-loaded bicycle chain tensioner, the strain it creates. The force could be generated by a set displacement, as regarding an eccentric bicycle bottom level bracket ,which must be modified as parts wear, 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 in the case of 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 can be a machine for preserving constant pressure of the conductors during work of hanging the tranny network.

A tensioner pulley guides the belt around the tensioner and allows the belt to spin as the tensioner maintains pressure against it. A failing tensioner pulley can cause power reduction and harm to your belt-powered systems. You might have a failing tensioner pulley in the event that you hear any squeaking or squealing beneath the hood. Bearings on the pulley can wear out, causing noise and high temperature. Pulleys are usually manufactured from either plastic or metallic, so verify the pulley itself for just about any damage aswell. For Auto parts, we’ve tensioner pulleys available for many vehicle versions. Have a look at our options and look for a tensioner pulley for your car, truck, or SUV.

Ever-power is a respected manufacturer of Original Gear (OE) idler pulleys. Ever-power Idler Pulleys fulfill or exceed OE specs. High quality, high strength bearings operate cooler and last longer than unique bearings. Ever-power Idler Pulleys are built to last by resisting dirt, salt, and various other under-hood contaminants. Created for make use of on automobiles and light trucks as locked middle tensioning, automated belt tensioning and idler pulleys.
Additional hardware included with many idler pulleys to make installation easier.
Original Equipment (OE) Precise – Looks and fits just like the OE
Bearing fulfills or exceeds OE specs and is made for application-specific velocity and load requirements
Steel or thermoplastic construction provides high sturdiness for extended life
Industry’s best light-duty insurance coverage and consistently first to advertise for late model application coverage
Vibration damping system extends lifestyle of tensioner and other accessory components
Reliable operation under serious conditions
For the past years Ever-power has been powering progress among the worlds leading parts manufacturers in the automotive industry, working with practically every Original Equipment Manufacturer worldwide to design products for new automobiles because they are being developed. These solid relationships together with Ever-power commitment to constant innovation allow us to provide 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 automobiles, install with confidence, install Ever-power.