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How To Fix A Spun Rod Bearing

When you are using a spinning reel with a spindle, it’s important to keep your bearings in good condition. A spun rod bearing is a key component of this system, and if it fails, your reel will not work properly. In this blog post, we will explore the basics of spin rod bearings and how to fix them if they fail. We will also provide some tips for keeping your bearings in good condition so that they will function properly every time.

What is a Spun Rod Bearing?

A spun rod bearing is a type of bearing that is used in rotating machinery. It is a unidirectional bearing that sits inside a housing. The bearing has two races that fit around each other. The races are rotated by the motor and the bearings keep the shaft from moving. When the motor starts to break down, it can cause the bearings to start spinning abnormally. This will cause the machine to be difficult to operate and could lead to disaster. There are several ways to fix a spun rod bearing, but the most common is to replace the bearings.

What Causes a Spun Rod Bearing to Fail?

A spun rod bearing can fail for a number of reasons, but the most common is wear on the balls and races. If the balls are not pressing against each other tightly enough, they can start to wear and eventually slip. This will cause the bearing to lose lubrication and eventually fail. Other causes of spun rod bearing failure include corrosion, improper assembly, and overloading.

How to Fix a Spun Rod Bearing

If your rod bearing is spinning, you may need to replace it. Here’s how to fix a spun rod bearing:

1. Remove the capscrew holding the rod in place.
2. Pull the bearing out of the rod shaft.
3. Clean and lube the bearings with a suitable oil or grease.
4. Reinstall the bearings into the rod shaft, making sure they are lined up correctly and spin freely.
5. Replace the capscrew and test the bearing by spinning the rod gently in both directions


If you’re experiencing a lot of problems with your spun rod bearing, it’s time to take it into a professional mechanic. A spun rod bearing is an important part of your spinning reel and should be serviced regularly in order to keep the reel running smoothly. By following these steps, you can make sure that your bearings are in good condition and that any repairs or replacements required will be done quickly and without hassle.