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 many years. Our design idea is as follows.
Optimal materials 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 achieve correct alignment
Automatic defect detectors are installed along the way. Rigorous quality control enables us to target zero defect. We cover wide range of car makers and models with an increase of than 500 part figures. Ever-power enjoys OE reputation 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 aspect.(Idler bearing at tight side) There are various designs according to engine types.
Functions
· To supply belt with tension
· To transfer driving power 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 contains basic parts like inner ring, outer band, retainer, grease and seal. Pulley may be added to adapt rotation ratio. Bracket may be added to change location for adding tension. Races are one of the bearing component parts. It has grooved monitor for balls to locate. Outer race and internal race make a set. Internal race is situated on sub-assembly unit and outer race is set on housing. Pulley could be added on outer race to supply timing belt program with designed revolution rate. Rolling element is “ball” operating between races. Retainer moving along with balls separates individual ball into placement. Also grease has essential role to reduce friction and oil seal serves to hold grease and shut international particles from intrusion.
A tensioner is a device that applies a force to create or maintain stress . The force may be applied parallel to, as regarding a hydraulic bolt tensioner, or perpendicular to, as in the case of a spring-loaded bicycle chain tensioner, the tension it generates. The force may be generated by a fixed displacement, as in the case of an eccentric bicycle bottom level bracket , which should be altered as parts put on, or by stretching or compressing a springtime , as regarding a spring-loaded bike 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 regarding a chair lift cable tensioner. In the power sector, the is a machine for preserving 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 could cause power loss and harm 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 warmth. Pulleys are usually made of either plastic or metal, so check 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 find a tensioner pulley for your vehicle, truck, or SUV.
Ever-power is a leading manufacturer of Original Tools (OE) idler pulleys. Ever-power Idler Pulleys satisfy or exceed OE specifications. High quality, high power bearings operate cooler and last longer than unique bearings. Ever-power Idler Pulleys are designed to last by resisting dirt, salt, and additional under-hood contaminants. Designed for make use of on automobiles and light trucks as locked center tensioning, automatic belt tensioning and idler pulleys.
Additional hardware incorporated with most idler pulleys to create installation easier.
Original Equipment (OE) Precise – Looks and fits just like the OE
Bearing satisfies or exceeds OE specifications and is made for application-specific acceleration and load requirements
Steel or thermoplastic structure provides high strength for extended life
Industry’s best light-duty protection and consistently first to advertise for 
late model application coverage
Vibration damping system extends lifestyle of tensioner and other accessory components
Reliable operation under severe conditions
For days gone by years Ever-power has been powering progress among the worlds leading parts manufacturers in the automotive industry, dealing with virtually every Original Equipment Manufacturer worldwide to design products for new vehicles because they are being developed. These strong 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 automobiles, 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