Tensioner & Idler Bearing
Predicated on advanced bearing technology Ever-power tensioner and idler bearings have got fulfilled 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 material selection for high temperature use
Ideal sealing style to avoid grease leakage
Low torque engineering to lessen 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 focus on zero defect. We cover wide range of car makers and models with more than 500 part quantities. Ever-power enjoys OE reputation in global aftermarket.
Features of Tensioner & Idler Bearing
Tensioner bearing
Belt driven outer band mechanism is inherent in this design. Tensioner bearing is positioned at slack side.(Idler bearing at limited side) There are various designs according to engine types.
Functions
· To supply belt with tension
· To transfer driving push from crankshaft
· To avoid belt slippage
· To prevent noise caused by off-line belt
· To minimize space of belt layout
Structure
Tensioner and idler bearing includes basic components like inner ring, external ring, retainer, grease and seal. Pulley may be added to modify rotation ratio. Bracket may be added to modify location for adding tension. Races are one of the bearing component parts. It offers grooved monitor for balls to locate. Outer race and inner competition make a set. Internal race is situated on sub-assembly unit and outer competition is defined on housing. Pulley could be added on outer race to provide timing belt system with designed revolution rate. Rolling element is “ball” working between races. Retainer moving along with balls separates individual ball into placement. Also grease has important role to reduce friction and 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 may 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 fixed displacement, as regarding an eccentric bicycle bottom bracket , which must be adjusted as parts wear, or by stretching or compressing a springtime , as regarding a spring-loaded bike chain tensioner; by changing the volume of a gas, as regarding 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 in the case of a chair lift cable tensioner. In the power sector, the is usually a machine for maintaining constant pressure of the conductors during work of hanging the transmitting network.

A tensioner pulley manuals the belt around the tensioner and allows the belt to spin as the tensioner maintains pressure against it. A failing tensioner pulley could cause power reduction and harm 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 degrade, causing noise and warmth. Pulleys are usually made of either plastic or metallic, so verify the pulley itself for just about any damage aswell. For Auto parts, we have tensioner pulleys available for many vehicle versions. Have a look at our options and look for 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 meet or exceed OE specifications. High quality, high strength bearings operate cooler and last longer than original bearings. Ever-power Idler Pulleys are built to last by resisting dirt, salt, and additional under-hood contaminants. Created for use on automobiles and light trucks as locked middle tensioning, automatic belt tensioning and idler pulleys.
Additional hardware included with many idler pulleys to create installation easier.
Original Equipment (OE) Precise – Looks and fits similar to the OE
Bearing fulfills or exceeds OE specifications and is made for application-specific quickness and load requirements
Steel or thermoplastic building provides high toughness for extended life
Industry’s best light-duty protection and consistently first to market for late model program coverage
Vibration damping system extends life of tensioner and additional accessory components
Reliable operation under severe conditions
For days gone by years Ever-power has been powering progress as one of the worlds leading parts producers in the automotive industry, dealing with practically every Original Equipment Manufacturer worldwide to design products for new automobiles because they are being developed. These strong relationships as well as Ever-power commitment to continuous 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 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