Ball Bearing Size Chart: The Ultimate Guide to Finding the Right Size for Your Needs

In the realm of engineering and manufacturing, precision is paramount. When it comes to ball bearings, selecting the correct size is crucial to ensure optimal performance and longevity. Our comprehensive ball bearing size chart will empower you with the knowledge to make informed decisions and find the perfect fit for your application.

Story 1: Benefits of Using a Ball Bearing Size Chart

Enhanced Performance: Accurately sized ball bearings minimize friction and vibration, resulting in smoother operation and increased efficiency.

Extended Lifespan: Improperly sized bearings can lead to premature wear and failure. Our ball bearing size chart helps you avoid these costly mistakes and extend the life of your equipment.

Optimized Cost-Saving: Using the appropriate size bearings reduces energy consumption, maintenance costs, and downtime.

How to Use a Ball Bearing Size Chart

Identify Bearing Type: Determine the specific type of ball bearing you require, such as deep groove, angular contact, or thrust bearing.

Measure Shaft Diameter: Accurately measure the diameter of the shaft where the bearing will be mounted.

Refer to Size Chart: Locate the recommended bearing bore size in the corresponding ball bearing size chart for your specific bearing type and shaft diameter.

Story 2: Advanced Features of Ball Bearing Size Charts

Interchangeability: Our ball bearing size chart provides cross-reference information, allowing you to easily identify equivalent bearings from different manufacturers.

Metric and Imperial Units: We cater to a global audience by offering measurements in both metric and imperial units.

Detailed Specifications: Beyond bore size, our ball bearing size chart includes additional specifications such as outer diameter, width, and static load capacity.

How to Analyze Ball Bearing Size Chart

Compare Bore Sizes: Note the recommended bearing bore sizes for different shaft diameters within the same bearing type.

Consider Load Capacity: Ensure that the bearing you select has a sufficient static load capacity to withstand the expected load in your application.

Review Dimensions: Double-check the outer diameter and width of the bearing to verify its compatibility with your housing and shaft dimensions.

Common Mistakes to Avoid

Incorrect Shaft Measurement: Inaccurate shaft diameter measurements can lead to improper bearing selection and failure.

Ignoring Load Capacity: Selecting a bearing with insufficient load capacity can result in premature bearing failure and equipment downtime.

Mixing Bearing Types: Mixing different bearing types in a single application can lead to performance issues and increased wear.

Conclusion

Our comprehensive ball bearing size chart puts the power of precision bearing selection in your hands. By utilizing the information and tips provided, you can confidently choose the optimal ball bearings for your application, reaping the benefits of enhanced performance, extended lifespan, and cost savings. Embrace the precision engineering of ball bearings and elevate your project to new heights.

Tables

Deep Groove Ball Bearing Size Chart

Bore Size (mm)	Outer Diameter (mm)	Width (mm)	Static Load Capacity (kN)
10	35	11	10.7
20	47	14	26.2
30	62	16	46.9
40	78	18	73.8

Angular Contact Ball Bearing Size Chart

Bore Size (mm)	Outer Diameter (mm)	Width (mm)	Contact Angle	Static Load Capacity (kN)
12	42	12	15°	12.6
17	52	14	25°	21.1
22	62	16	30°	32.5
28	72	18	40°	49.7

Ball Bearing Size Chart: The Ultimate Guide to Finding the Right Size for Your Needs