ball bearing

USAGE SUMMARY

"ball bearing" is a correct and commonly used phrase in written English.
It refers to a type of bearing that uses balls to reduce friction and support rotational or axial motion. Example: The mechanic replaced the worn-out ball bearings in the car's engine, making it run smoothly again.

✓ Grammatically correct

Science

News & Media

Wiki

Human-verified examples from authoritative sources

Exact Expressions

32 human-written examples

A range of improvised weapons – ball bearing sniper rifle, anyone?

The Guardian - Tech

Testing is through ball bearing impact on circular clamped plates.

International Journal of Impact Engineering

If the program detects a ball bearing in a particular track, it will play the corresponding sound and flash the LED near the ball bearing.

Cornell University

A single ball bearing glistened on the cover of the catalog.

The New York Times - Arts

An example is a ball bearing balanced on the edge of a razor blade.

Encyclopedia Britannica

A ball bearing loaded with two different moments is chosen as an example.

Mechanism and Machine Theory

Human-verified similar examples from authoritative sources

Similar Expressions

28 human-written examples

The suspension of the mirror is based on a cone-ball bearing.

Mechatronics

The geometrical oddity works as a universal ball bearing--at least in theory.

Science Magazine

Ball-bearing equipment turned out to be surprisingly hardy.

The New Yorker

Takami Takahashi's Minebea came to dominate the ball-bearing business.

The Economist

We used two stepper motors to drive a steel ball scavenged from a ball-bearing.

Cornell University

Expert writing Tips

Best practice

When describing mechanical systems, use "ball bearing" to refer to the component that reduces friction and supports movement, ensuring your audience understands the specific engineering element you're discussing.

Common error

Avoid using "ball bearing" interchangeably with terms like "roller bearing" or "sleeve bearing". While all serve to reduce friction, their designs and applications differ significantly; using the correct term ensures clarity and technical accuracy.

Linguistic Context

The phrase "ball bearing" functions primarily as a noun, specifically a compound noun, referring to a mechanical component. Ludwig AI confirms it's a common and correct phrase.

Expression frequency: Very common

Frequent in

Science

36%

News & Media

36%

Wiki

18%

Less common in

Encyclopedias

5%

Academia

5%

Formal & Business

0%

Ludwig's WRAP-UP

The phrase "ball bearing" is a compound noun that refers to a specific mechanical component designed to reduce friction in rotating systems. Ludwig AI confirms its correct and common usage. It is most frequently encountered in scientific, news, and wiki contexts. When using the term, ensure accuracy by differentiating it from similar components like "roller bearings". This detailed analysis offers best practices, helps writers avoid common errors, and provides alternative phrases to enhance clarity and precision in technical and general writing.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

rolling element bearing

Broader term that includes "ball bearing" as a type.

spherical bearing assembly

Highlights the assembly aspect and the shape of the bearing.

roller bearing mechanism

Specifies a different rolling element type within a bearing.

anti-friction bearing

Focuses on the function of reducing friction.

deep groove ball bearing

Refers to a specific design of a ball bearing.

angular contact ball bearing

Specifies a design optimized for specific load types.

precision bearing

Emphasizes the accuracy and quality of the bearing.

self-aligning ball bearing

Highlights a feature of the bearing's design.

thrust ball bearing

Indicates the bearing is designed for axial loads.

miniature ball bearing

Indicates a smaller size of the bearing.

FAQs

How is a "ball bearing" used in mechanical engineering?

A "ball bearing" is used to reduce friction between moving parts in mechanical systems, allowing for smoother and more efficient operation. They are commonly found in engines, wheels, and various industrial applications.

What's the difference between a "ball bearing" and a "roller bearing"?

The main difference lies in the rolling elements: "ball bearings" use spherical balls, while "roller bearings" use cylindrical or tapered rollers. "Roller bearings" are generally better at handling heavier loads, while "ball bearings" are often used for high-speed applications.

Can I use "ball bearing" in everyday conversation?

While technically correct, "ball bearing" is more common in technical or engineering contexts. In everyday conversation, you might use it when discussing repairs or mechanical systems, but simpler terms may be more appropriate depending on your audience.

What are some signs that a "ball bearing" needs replacing?

Common signs include unusual noises (grinding, squealing), increased vibration, or a noticeable decrease in performance of the machinery it supports. Regular inspection and maintenance can help prevent failures.