Tensioner & Idler Bearing
Predicated on advanced bearing technology Ever-power tensioner and idler bearings have fulfilled 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 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 along the way. Rigorous quality control allows us to focus on zero defect. We cover wide selection of car makers and versions with more than 500 part numbers. Ever-power enjoys OE reputation 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 aspect.(Idler bearing at tight side) There are numerous designs according to engine types.
Functions
· To provide belt with tension
· To transfer driving pressure 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 contains basic elements like inner ring, outer band, retainer, grease and seal. Pulley could be added to adjust rotation ratio. Bracket could be added to adjust location for adding stress. Races are among the bearing component parts. It provides grooved track for balls to locate. Outer race and inner race make a set. Internal race is situated on sub-assembly device and outer competition is set on housing. Pulley could be added on outer race to provide timing belt program with designed revolution rate. Rolling component is “ball” running between races. Retainer shifting along with balls separates person ball into placement. Also grease has important role to lessen friction and essential oil seal serves to carry grease and shut international particles from intrusion.

A tensioner is a device that applies a force to create or maintain pressure . The force may be applied parallel to, as regarding a hydraulic bolt tensioner, or perpendicular to, as regarding a spring-loaded bicycle chain tensioner, the tension it generates. The force may be generated by a fixed displacement, as in the case of an eccentric bicycle bottom bracket , which must be modified as parts use, or by stretching or compressing a spring , as regarding 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 regarding a hydraulic bolt tensioner; or by gravity acting on a suspended mass, as in the case of a seat lift cable tensioner. In the energy sector, the is usually a machine for keeping 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 as the tensioner maintains pressure against it. A failing tensioner pulley can cause power reduction and damage to your belt-powered systems. You may have a failing tensioner pulley if you hear any squeaking or squealing under the hood. Bearings on the pulley can wear out, causing noise and warmth. Pulleys are usually manufactured from either plastic or metallic, so verify the pulley itself for just about any damage aswell. For Auto parts, we’ve tensioner pulleys designed 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 fulfill or exceed OE specifications. High quality, high power bearings operate cooler and go 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 middle tensioning, automated belt tensioning and idler pulleys.
Additional hardware included with the majority of idler pulleys to make installation easier.
Original Equipment (OE) Precise – Looks and fits similar to the OE
Bearing satisfies or exceeds OE specifications and is created for application-specific swiftness and load requirements
Steel or thermoplastic building provides high toughness for extended life
Industry’s best light-duty protection and consistently first to advertise for late model software coverage
Vibration damping system extends lifestyle of tensioner and additional accessory components
Reliable operation under severe conditions
For days gone by years Ever-power has been powering improvement as one of the worlds leading parts producers in the automotive industry, dealing with practically every Original Equipment Manufacturer worldwide to create products for new vehicles as they are being developed. These solid relationships together with Ever-power commitment to continuous innovation allow us to offer 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 automobiles, 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