Insights into Tensioner Pulleys and Idler Bearings

WLY offers advanced bearing technology in their tensioner and idler bearings, which have met rigorous requirements from car manufactures like Hyundai Motor, Kia Motors, Volkswagen, and others for several years. This article provides a comprehensive insight into the design concept, functions, and structure of Tensioner Pulleys and Idler Bearings.

Design Concept

The design concept of WLY's tensioner and idler bearings involves several key elements:

  • Optimal materials selection for 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 achieve correct alignment

Quality Control

WLY has installed automatic defect detectors in the manufacturing process to ensure rigorous quality control. The aim is to achieve zero defect. We cover a wide range of car makers and models with more than 500 part numbers.

Functions of Tensioner and Idler Bearing

A tensioner bearing is positioned at the slack part of the belt system and provides the belt with tension. It prevents belt slippage and noise due to off-line belt. The belt-driven outer ring mechanism is inherent in this design.

Key Functions

  • Provides belt with tension
  • Transfers driving power from crankshaft
  • Prevents belt slippage
  • Prevents noise due to off-line belt
  • Reduces space of belt layout

Structure of Tensioner and Idler Bearing

The tensioner and idler bearing include basic components like the inner ring, outer band, retainer, grease, and seal. A pulley may be added to change the rotation ratio and a bracket may be added to adjust the location for adding pressure.

Why Choose WLY?

WLY is a leading manufacturer of Original Equipment (OE) idler pulleys. Our products meet or exceed OE specifications, ensuring high quality and longevity. Our idler pulleys are designed to resist dirt, salt, and other contaminants, providing reliable operation under extreme conditions. With WLY, you can expect industry's best light-duty insurance and consistently first-to-market for late model application coverage. We're committed to innovation and strong relationships with leading parts manufacturers in the automotive industry.

Manufacturer

Commonly Asked Questions

1. What materials are used in the manufacture of tensioner and idler bearings?

WLY uses optimal materials for temperature use in the manufacture of tensioner and idler bearings. This includes an ideal sealing style to prevent grease leakage, low torque engineering to reduce excessive seal friction, and grease selection for temperature and extended use.

2. How does WLY ensure the quality of its tensioner and idler bearings?

WLY has installed automatic defect detectors in the manufacturing process. Our rigorous quality control allows us to target zero defects. We cover a wide range of car makers and models with more than 500 part numbers.

3. Why should I choose WLY's tensioner and idler bearings?

WLY's tensioner and idler bearings meet or exceed OE specifications, ensuring high quality and longevity. They are built to last by resisting dirt, salt, and other under-hood contaminants. Plus, our products are consistently first to market for late model application coverage.

 

 

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WLY TRANSMISSION CO.,LTD.

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Addr:  TieYe Road 9-13 Unit3-2-204