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 got fulfilled rigorous requirements from car manufactures like Hyundai Engine, Kia Motors, Volks Wagen and so on for many years. Our design concept is as follows.
Optimal materials selection for high temperature use
Ideal sealing style to prevent grease leakage
Low torque engineering to lessen 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 focus on zero defect. We cover wide selection of car makers and models with more than 500 part numbers. Ever-power enjoys OE status in global aftermarket.
Functions of Tensioner & Idler Bearing
Tensioner bearing
Belt driven outer ring system is inherent in this style. Tensioner bearing is placed at slack side.(Idler bearing at limited side) There are many designs according to engine types.
Functions
· To provide belt with tension
· To transfer driving push from crankshaft
· To prevent belt slippage
· To prevent noise caused by off-line belt
· To reduce 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 adapt location for adding pressure. Races are among the bearing component parts. It provides grooved monitor for balls to find. Outer race and internal race make a set. Internal race is situated on sub-assembly device and outer competition is set on housing. Pulley may be added on external race to provide timing belt system with designed revolution price. 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 essential oil seal serves to carry grease and shut foreign particles from intrusion.
A tensioner is a gadget that applies a force to create or maintain tension The force could 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 regarding an eccentric bicycle bottom bracket ,which should be modified as parts put on, or by stretching or compressing a springtime ,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 tensioner is a machine for keeping constant stress of the conductors during function 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 can cause power loss and damage to your belt-driven systems. You might have a failing tensioner pulley if you hear any squeaking or squealing beneath the hood. Bearings on the pulley can degrade, causing noise and high temperature. Pulleys are usually made of either plastic or metal, so examine the pulley itself for 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 Gear (OE) idler pulleys. Ever-power Idler Pulleys fulfill or exceed OE specs. High quality, high strength bearings run cooler and last longer than primary bearings. Ever-power Idler Pulleys are built to last by resisting dirt, salt, and various other 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 most idler pulleys to create installation easier.
Original Equipment (OE) Exact – Looks and fits just like the OE
Bearing meets or exceeds OE specs and is created for application-specific quickness and load requirements
Steel or thermoplastic building provides high strength for extended life
Industry’s best light-duty insurance coverage and consistently first to advertise for late model app coverage
Vibration damping system extends existence of tensioner and various other accessory components
Reliable operation under serious 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 virtually every Original Equipment Manufacturer worldwide to create products for new automobiles as they are being developed. These solid relationships together with 
Ever-power commitment to constant innovation allow us to provide a complete type of OE quality products 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.