Bearing Buddy Size Guide: The Ultimate Resource for Perfect Trailer Maintenance

As the leading provider of bearing buddies, we understand the importance of proper sizing for optimal trailer maintenance. Our bearing buddy sizes are designed to fit a wide range of trailer hubs, ensuring a secure and effective seal against contaminants.

Story 1: Benefits of Using the Right Bearing Buddy Size

Benefits:

Extended bearing life: Correctly sized bearing buddies prevent contaminants from entering the bearing, reducing wear and tear.

Reduced maintenance costs: By prolonging bearing life, you save money on frequent bearing replacements and labor costs.

Enhanced trailer safety: Properly sealed bearings minimize friction, preventing overheating and potential wheel bearing failure.

How to Do:

Determine the inner diameter of your trailer hub.

Refer to the bearing buddy size chart to select the buddy with the corresponding inner diameter.

Ensure the outer diameter of the bearing buddy fits the bearing housing.

Bearing Buddy Size	Inner Diameter (in.)	Outer Diameter (in.)
BB10	1.000	1.375
BB12	1.125	1.500
BB14	1.250	1.625

Story 2: How to Choose the Correct Bearing Buddy Size

Effective Strategies:

Measure the hub diameter: Use a caliper or micrometer to accurately determine the inner diameter of the trailer hub.

Consult the size chart: Refer to the manufacturer's size chart to select the bearing buddy that corresponds to your hub diameter.

Consider the bearing tolerance: Allow for a slight tolerance in the bearing diameter to ensure a snug fit without binding.

Tips and Tricks:

If the bearing buddy is too loose, it will not effectively seal against contaminants.

If the bearing buddy is too tight, it can damage the bearing or bearing housing.

If you are unsure of the correct size, consult with a trailer repair professional.

Bearing Buddy Size	Inner Diameter (in.)	Outer Diameter (in.)
BB16	1.375	1.750
BB18	1.500	1.875
BB20	1.625	2.000

Common Mistakes to Avoid

Using a bearing buddy that is too small: This will not provide an adequate seal and allow contaminants to enter the bearing.

Using a bearing buddy that is too large: This can damage the bearing or bearing housing and hinder proper operation.

Installing the bearing buddy incorrectly: Ensure the bearing buddy is installed flush with the bearing housing and properly tightened.

Conclusion

Choosing the right bearing buddy size is essential for maximizing trailer bearing life, reducing maintenance costs, and ensuring trailer safety. By following the tips and insights provided in this guide, you can ensure your trailer is equipped with the correct bearing buddy size for optimal performance.

Bearing Buddy Size Guide: The Ultimate Resource for Perfect Trailer Maintenance