William

LILY Technical Team · 135 Articles

William is a mechanical engineer with 12 years of hands-on experience in mechanical transmission system design and bearing applications. He specializes in gear, shaft, and bearing selection, calculation, and configuration optimization, with deep expertise in the performance characteristics, service life calculation, and failure analysis of both rolling and plain bearings. With a strong background in machining processes — including turning, milling, grinding, and heat treatment — he understands the full cycle from design to manufacture. William applies GB and ISO standards rigorously in his work, and is dedicated to translating practical engineering experience into technical guides that help engineers and procurement professionals make better selection decisions.

All articles by William

6 min read

Benefits of Super Precision Angular Contact Ball Bearings

Learn the benefits of super precision angular contact bearings for enhanced performance, durability, and efficiency in demanding applications.

William

Sep 18, 2025

7 min read

How Does a One Way Bearing Work?

Needle Bearing One Way Bearing one way clutch bearing One Way Clutch Bearings one way needle roller bearing

Learn how a one way bearing works, its types, applications, and benefits. Understand the mechanism behind one way bearings for efficient mechanical systems.

William

Sep 18, 2025

9 min read

What Are Coated Bearings?

Coated Bearings Polyurethane Rollers Polyurethane Rollers with Bearings

What are coated bearings? Learn their benefits and applications. Discover why LILY Bearing's polyurethane coated bearings excel in performance.

William

Sep 17, 2025

7 min read

7 Key Advantages of Polyurethane Rollers Over Rubber Rollers

Abrasion Resistance Food Grade Bearings Polyurethane Rollers

Discover the 7 key advantages of polyurethane rollers over rubber rollers, including durability, load capacity, chemical resistance, and more. Ideal for industrial use.

William

Sep 17, 2025

11 min read

How to Choose the Right Polyurethane Rollers

Load Capacity Polyurethane Rollers

Choosing the right polyurethane rollers depends on load, environment, and specific application. Learn expert tips for optimal selection.

William

Sep 16, 2025

8 min read

What are Silicon Nitride Balls Used For?

Aerospace Applications Medical Devices Silicon nitride (Si3N4) ceramic balls

Explore ‘what are silicon nitride balls used for?’ in various fields. Discover their role in enhancing performance and reliability.

William

Sep 16, 2025

6 min read

What Is the Difference between a Radial Ball Bearing and a Thrust Ball Bearing?

Parallel Force Perpendicular Force Radial Ball Bearing Rotational Support

Learn the key differences between radial ball bearings and thrust ball bearings, including their design, uses, and load handling capabilities.

William

Sep 16, 2025

5 min read

10 Benefits of Polyurethane Rollers in Your Machinery

10 Benefits of Polyurethane Rollers Chemical Resistance Machine Components Material Science

Discover the top 10 benefits of polyurethane rollers in your machinery. Learn about their high load capacity, abrasion resistance, and more. Enhance efficiency and durability.

William

Sep 16, 2025