Ball bearings are a type of rolling-element bearing that uses balls to reduce friction between two surfaces. They are widely used in various industries, including automotive, aerospace, and manufacturing.
There are several types of ball bearings, including:
Type | Description |
---|---|
Deep groove ball bearings | The most common type of ball bearing, with a deep groove that accommodates the balls |
Angular contact ball bearings | Designed to handle axial loads |
Radial ball bearings | Designed to handle radial loads |
Thrust ball bearings | Designed to handle thrust loads |
Ball bearings offer several benefits, including:
Benefit | Description |
---|---|
Low friction | Ball bearings reduce friction by up to 90% compared to plain bearings |
High precision | Ball bearings provide precise motion and positioning |
Long life | Ball bearings can last for millions of cycles |
Compact size | Ball bearings are relatively compact, allowing for space-saving designs |
Ball bearings can be purchased from a variety of sources, including:
Source | Description |
---|---|
Manufacturers | Purchase directly from the manufacturer for the widest selection and best prices |
Distributors | Purchase from a distributor for a convenient and fast option |
Online retailers | Purchase from online retailers for a convenient and wide selection |
Story 1: Purchasing Ball Bearings for a Car
Story 2: Purchasing Ball Bearings for a Machine
Story 3: Purchasing Ball Bearings for a Home Project
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