Tensioner & Idler Bearing
Based on advanced bearing technology Ever-power tensioner and idler bearings possess met rigorous requirements from car manufactures like Hyundai Electric motor, Kia Motors, Volks Wagen and so on for several years. Our design idea is as follows.
Optimal material selection for high temperature use
Ideal sealing style to prevent 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 in the process. Rigorous quality control enables us to target zero defect. We cover wide selection of car makers and models with an increase of than 500 part quantities. Ever-power enjoys OE status in global aftermarket.
Functions of Tensioner & Idler Bearing
Tensioner bearing
Belt driven outer ring 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 force from crankshaft
· To prevent belt slippage
· To prevent noise due to off-line belt
· To reduce space of belt layout
Structure
Tensioner and idler bearing contains basic elements like inner ring, outer band, retainer, grease and seal. Pulley could be added to modify rotation ratio. Bracket could be added to change location for adding tension. Races are among the bearing element parts. It offers grooved monitor for balls to find. Outer race and inner competition make a set. Internal race is located on sub-assembly device and outer competition is defined on housing. Pulley may be added on outer race to supply timing belt system with designed revolution rate. Rolling element is “ball” operating between races. Retainer shifting along with balls separates person ball into placement. Also grease has important role to reduce friction and oil seal serves to carry grease and shut international particles from intrusion.

A tensioner is a gadget 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 regarding a spring-loaded bike chain tensioner, the strain it creates. The force may be generated by a set displacement, as regarding an eccentric bicycle bottom bracket , which should be adjusted as parts use, or by stretching or compressing a spring , as regarding a spring-loaded bicycle chain tensioner; by changing the quantity of a gas, as regarding a marine riser tensioner; by hydraulic pressure, as regarding 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 a machine for maintaining constant tension of the conductors during work of hanging the tranny 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 harm to your belt-powered 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 metal, so verify the pulley itself for just about any damage aswell. For Auto parts, we’ve tensioner pulleys designed 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 Tools (OE) idler pulleys. Ever-power Idler Pulleys satisfy or exceed OE specs. High quality, high power bearings operate cooler and last longer than first bearings. Ever-power Idler Pulleys are built to last by resisting dirt, salt, and 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 incorporated with many idler pulleys to make installation easier.
Original Equipment (OE) Specific – Looks and fits similar to the OE
Bearing fulfills or exceeds OE specs and is designed for application-specific velocity and load requirements
Steel or thermoplastic building provides high durability for extended life
Industry’s best light-duty protection and consistently first to market for late model program coverage
Vibration damping program extends life of tensioner and various other accessory components
Reliable operation under serious conditions
For days gone by years Ever-power has been powering progress among the worlds leading parts manufacturers in the automotive industry, working with virtually every Original Equipment Manufacturer worldwide to design products for new vehicles because they are being developed. These solid relationships as well as 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 confidently, 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