Tensioner & Idler Bearing
Based on advanced bearing technology Ever-power tensioner and idler bearings possess fulfilled rigorous requirements from car manufactures like Hyundai Engine, Kia Motors, Volks Wagen and so on for several years. Our design idea is as follows.
Optimal material selection for temperature use
Ideal sealing design 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 an increase of than 500 part figures. Ever-power enjoys OE status in global aftermarket.
Functions of Tensioner & Idler Bearing
Tensioner bearing
Belt driven outer band mechanism is inherent in this style. Tensioner bearing is positioned at slack aspect.(Idler bearing at restricted side) There are many styles according to engine types.
Functions
· To provide belt with tension
· To transfer driving power from crankshaft
· To avoid belt slippage
· To prevent noise due to off-line belt
· To minimize space of belt layout
Structure
Tensioner and idler bearing includes basic parts like inner ring, external band, retainer, grease and seal. Pulley could be added to modify rotation ratio. Bracket may be added to adjust location for adding tension. Races are among the bearing element parts. It offers grooved monitor for balls to find. Outer race and inner race make a set. Internal race is located on sub-assembly unit and outer race is defined on housing. Pulley could be added on external race to provide timing belt program with designed revolution rate. Rolling element is "ball" running between races. Retainer shifting 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 international particles from intrusion.

A tensioner is a gadget that applies a force to create or maintain pressure . The force may be used parallel to, as in the case of a hydraulic bolt tensioner, or perpendicular to, as in the case of a spring-loaded bike chain tensioner, the tension it generates. The force may be generated by a set displacement, as regarding an eccentric bicycle bottom level bracket , which should be modified as parts use, or by stretching or compressing a springtime , as in the case of 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 acting on a suspended mass, as regarding a seat lift cable tensioner. In the power sector, the is a machine for maintaining constant stress 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 as the tensioner maintains pressure against it. A failing tensioner pulley can cause power loss and harm 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 manufactured from either plastic or metallic, so examine the pulley itself for any damage aswell. For Auto parts, we have 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 Products (OE) idler pulleys. Ever-power Idler Pulleys meet or exceed OE specs. High quality, high power bearings run cooler and go longer than primary 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 middle tensioning, automatic belt tensioning and idler pulleys.
Additional hardware incorporated with the majority of idler pulleys to create installation easier.
Original Equipment (OE) Specific - Looks and fits similar to the OE
Bearing satisfies or exceeds OE specs and is made for application-specific velocity and load requirements
Steel or thermoplastic structure provides high strength for extended life
Industry's best light-duty insurance and consistently first to market for late model application coverage
Vibration damping program extends lifestyle of tensioner and additional accessory components
Reliable operation under serious conditions
For the past years Ever-power has been powering improvement among the worlds leading parts manufacturers in the automotive industry, working with virtually every Original Equipment Manufacturer worldwide to create products for new automobiles because they are being developed. These strong relationships as well as Ever-power commitment to constant innovation enable 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.
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