Tensioner & Idler Bearing
Predicated on advanced bearing technology Ever-power tensioner and idler bearings have met rigorous requirements from car manufactures like Hyundai Motor, Kia Motors, Volks Wagen and so forth 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 reduce excessive seal friction
Grease selection for high temperature and extended use
Optimal clearance
Tolerance control to attain correct alignment
Automatic defect detectors are installed in the process. Rigorous quality control enables us to target zero defect. We cover wide range of car makers and versions with an increase of than 500 part quantities. Ever-power enjoys OE status in global aftermarket.
Features of Tensioner & Idler Bearing
Tensioner bearing
Belt driven outer band system is inherent in this design. Tensioner bearing is placed at slack aspect.(Idler bearing at limited side) There are many designs according to engine types.
Functions
· To provide belt with tension
· To transfer driving drive 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 contains basic components like inner ring, outer band, retainer, grease and seal. Pulley may be added to modify rotation ratio. Bracket could be added to adjust location for adding tension. Races are among the bearing component parts. It offers grooved track for balls to locate. Outer race and internal race make a set. Internal race is situated on sub-assembly device and outer race is defined on housing. Pulley may be added on outer race to provide timing belt system with designed revolution rate. Rolling component is “ball” working between races. Retainer moving along with balls separates individual ball into position. Also grease has essential role to lessen 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 tension . The force could be used 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 creates. The force may be generated by a set displacement, as in the case of an eccentric bicycle bottom 
bracket , which must be altered as parts use, 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 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 energy sector, the is usually a machine for maintaining constant tension 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 while the tensioner maintains pressure against it. A failing tensioner pulley could cause power reduction and damage to your belt-powered systems. You might 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 high temperature. Pulleys are usually made of either plastic or metallic, so check the pulley itself for any damage aswell. For Auto parts, we have tensioner pulleys available for many vehicle versions. Check out 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 meet or exceed OE specifications. High quality, high power bearings operate cooler and go longer than initial bearings. Ever-power Idler Pulleys are designed to last by resisting dirt, salt, and additional under-hood contaminants. Created for use 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 specifications and is designed for application-specific speed and load requirements
Steel or thermoplastic construction provides high strength for extended life
Industry’s best light-duty protection and consistently first to market for late model software coverage
Vibration damping system extends existence of tensioner and other accessory components
Reliable operation under serious conditions
For the past years Ever-power has been powering improvement among the worlds leading parts producers in the automotive industry, working with practically every Original Equipment Manufacturer worldwide to create products for new vehicles because they are being developed. These solid relationships together with Ever-power commitment to continuous innovation enable us to provide a complete line 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