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

11 min read

ABEC Grades 1–9: Which Bearing Precision Do You Actually Need?

Master ABEC 1-9 grades with LILY Bearing's guide. Compare precision tolerances, speed, and costs to select the right bearing for your specific application.

William

May 15, 2026

13 min read

Thin Section Bearings: Types, Selection, and Applications

thin section bearings

Engineering guide to thin section bearings — Type A, C, X configurations, materials, sizing per ABMA 26.2, and applications in robotics, aerospace, and medical.

William

May 11, 2026

9 min read

High Temperature Bearings vs. Standard

Heat Resistant Bearings high temperature bearings Standard vs High Temp Bearings the Advantages of a One Way Bearing

Compare high temperature bearings vs. standard bearings. Learn key differences in materials, applications, and benefits to select the right bearing for your needs.

William

May 8, 2026

7 min read

What Is a Compression Spring? Types, Design & Applications

Compression Springs springs Types of Springs

What is a Compression Spring? Discover how they work, essential design formulas, materials, and applications in this comprehensive engineering guide. Read now!

William

Apr 30, 2026

6 min read

Understanding the Importance of Bearing Clearance

Bearing Clearance

Explore the importance of bearing clearance for optimal performance. Learn how to measure and maintain clearance for your machinery.

William

Apr 27, 2026

3 min read

How To Measure Needle Bearing Dimensions And Choose The Correct Bearing Type

Bearing Dimensions Bearing Sizing Needle Bearing Needle Bearing Measurement needle roller bearings

It is necessary to measure bearings to determine the correct bearing type. You can measure the dimensions of a needle bearing with a vernier calliper.

William

Apr 27, 2026

19 min read

High Temperature Bearings: Prevent Failure & Save Costs

Bearing Failure Prevention high temperature bearings Machine Reliability

Discover how high temperature bearings reduce downtime, prevent failures, and save costs in extreme-heat applications.

William

Apr 24, 2026

12 min read

What Are Bushings? Materials, How They Work & How to Choose

bushing materials bushing selection bushings plain bearings sleeve bearings

A bushing is a replaceable wear surface between a shaft and housing. Learn how bushings work, which materials to choose, and how to select the right one.

William

Apr 24, 2026

15 min read

Bearing Suppliers Near Me: Find Reliable Bearing Manufacturers

bearing suppliers Bearing Suppliers Nearby Reliable Bearings Reliable Bearings Suppliers

Looking for Bearing Suppliers Near Me? Partner with reliable manufacturers like LILY Bearing for high-quality bearings, customization, and exceptional service.

William

Apr 24, 2026