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Global Wind Turbine Bearing Market Is Expected to Be $9.6 Billion in 2024


Albany, NY -- (SBWIRE) -- 03/16/2019 -- ResearchMoz include new market research report "Wind Turbine Bearings: Market Shares, Strategies, and Forecasts, Worldwide, 2018 to 2024" to its huge collection of research reports.

There exists a pressing need to find an alternative source of energy considering the ever increasing demand for energy and depletion of natural resources such as fossil fuels, natural gas, coal, and wood. The need for energy can be met through a sustainable and renewable source of energy. Wind energy can be classified as a form of solar energy. It can be described as the process by which wind is used to generate electricity or mechanical power. Wind turbine, similar to propeller blades of aircraft, rotate with the help of the moving air, and converts the kinetic energy into mechanical power.


There are a number of different bearing designs that can be found in the gearbox of a wind turbine, but most often, various combinations of CRBs, TRBs and ball bearings are used.

If the bearings are bigger, the bearings last longer, but making the bearings larger increases friction, which decreases turbine efficiency. Current bearings have a replacement cost that is too high. What we need is a quantum leap in bearing technology - bearing materials which are at least ten times tougher than current materials are evolving.

The team that prepared the research, "Wind turbine bearings are mission-critical devices. They function inside MW-class turbines, endure dynamic and unpredictable stresses to support movement inside the system Stress is causing untimely, expensive repairs for many wind turbines. Reliability of mainshaft bearings is an issue. Recent turbine failures have been dramatic, investigation has centered on SRBs: Self-aligning Roller Bearings. Solutions for retrofitting single self-aligning roller bearings (SRBs) in a three-point mount arrangement, including wear-resistant SRBs and a pre-loaded TRB design are in play."

The global wind turbine bearing market is expected to be $9.6 billion in 2024 driven by the availability and cost effectiveness of new, stronger, more efficient bearings. Next generation bearings permit wind turbines to product more power, operate in a less expensive manner, and last longer before bearing replacement. The adoption of widespread use of new bearings makes the turbine devices an optimized choice for renewable energy generation.

Get more information from Table of Content:

Companies Profiled

Market Leaders

Schaeffler Group
Dalian Metallurgical Bearing Group DYZV
Defontaine S.A. / Rollix
Tianma Bearing Group TMB

Key Topics

Wind turbine bearings
Main bearings
Slewing bearings
On-shore turbine bearings
Off shore turbine bearings
Bearing materials
Renewable energy generation
Wear resistant bearings

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Table of Contents

1. Wind Bearings: Market Description and Market Dynamics 52
1.1 Bearing is Mechanical Device That Reduces Friction Between Moving Parts52
1.2 Extending Bearing Life in Wind Turbine Mainshafts 54
1.3 Financial Impact of Wind Turbine Rebuild 55
1.3.1 Digitalization 57
1.4 Globalization 58
1.4.1 Electric Vehicles, Connected Vehicles, and Urbanization 58
1.1 Classification of Wind Bearings by Product Category 59
1.2 Product Overview and Scope of Wind Bearings 60
1.3 Classification of Wind Bearings by Product Category 61

2. Wind Turbine Bearings: Market Shares and Forecasts62
2.1 Wind Turbine Bearings Market Driving Forces 62
2.1.1 Local Generation of Wind Energy 63
2.1.2 Global Warming Reaching A Point Where It Is Impossible To Ignore 63
2.2 Wind Bearings Market Shares 65
2.2.1 Wind Roller Bearing Sets for Main Shaft Market Shares, Dollars and Analysis 67
2.2.2 Wind Roller Bearing Sets for Main Shaft Market Shares, Units 68
2.2.3 Wind Roller Bearing Sets for Yaw, Pitch, and Other Market Shares, Analysis and Dollars 69
2.2.4 Wind Roller Bearing Sets for Yaw, Pitch, and Other Market Shares, Units 71

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