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
Based on advanced bearing technology Ever-power tensioner and idler bearings have met rigorous requirements from car manufactures like Hyundai Motor, Kia Motors, Volks Wagen and so forth for several years. Our design idea is as follows.
Optimal materials selection for temperature use
Ideal sealing style 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 achieve correct alignment
Automatic defect detectors are installed along the way. Rigorous quality control allows us to focus on zero defect. We cover wide variety of car makers and models with more than 500 part figures. 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 side.(Idler bearing at restricted side) There are various designs according to engine types.
Functions
· To supply belt with tension
· To transfer driving pressure from crankshaft
· To avoid belt slippage
· To prevent noise caused by off-line belt
· To reduce space of belt layout
Structure
Tensioner and idler bearing consists of basic parts like inner ring, outer ring, retainer, grease and seal. Pulley may be added to change rotation ratio. Bracket may be added to adapt location for adding tension. Races are among the bearing element parts. It offers grooved monitor for balls to locate. Outer race and inner competition make a set. Internal race is located on sub-assembly unit and outer race is defined on housing. Pulley could be added on outer race to supply timing belt program with designed revolution price. Rolling component is “ball” operating between races. Retainer shifting along with balls separates person ball into position. Also grease has essential role to reduce friction and oil seal serves to hold grease and shut international particles from intrusion.

A tensioner is a device that applies a force to create or maintain tension 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 strain it creates. The force may be generated by a set displacement, as in the case of 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 in the case of 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 regarding a seat lift cable tensioner. In the energy sector, the tensioner is certainly a machine for keeping 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 reduction and damage to your belt-powered 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 heat. Pulleys are usually made of either plastic or metallic, so verify the pulley itself for just about any damage as well. 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 Gear (OE) idler pulleys. Ever-power Idler Pulleys meet or exceed OE specs. 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 additional under-hood contaminants. Created for make use of on automobiles and light trucks as locked center tensioning, automatic belt tensioning and idler pulleys.
Additional hardware incorporated with the majority of 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 designed for application-specific swiftness and load requirements
Steel or thermoplastic building provides high strength for extended life
Industry’s best light-duty insurance coverage and consistently first to market for late model app coverage
Vibration damping program extends existence of tensioner and additional accessory components
Reliable operation under severe conditions
For the past years Ever-power has been powering improvement as one of the worlds leading parts manufacturers in the automotive industry, dealing with virtually every Original Equipment Manufacturer worldwide to create products for new vehicles because they are being developed. These solid 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 automobiles, install with confidence, install Ever-power.