FAQ: How To Remove Bicycle Hub Bearings?

How do I remove a free hub bearing?

The axle is independent of the freehub.

  1. Remove set screw from side of drive side locknut.
  2. Hold non-drive side cone with cone wrench. Loosen and remove drive side locknut.
  3. Pull freehub to remove. Use care not to loose small parts. Note orientation of pawls as you remove freehub.

How do I check my bike wheel bearings?

Check for bearing play Test for this by holding the top of the wheel while it’s in the bicycle and gently pushing and pulling sideways to feel for movement of the wheel. In most properly adjusted hub bearings, there will be no noticeable play.

Can you put sealed bearings in an unsealed hub?

It wont work. Open bearing hubs are machined so the bearing race is the hub body itself, which is rounded so the bearings roll on the hub in the machined race. Sealed hubs are machined with square recesses for the sealed cartridge to be press fitted into the hub shell.

How do I know if my free hub needs replacing?

Check the freehub for wear to see if it needs replacing or just cleaning and relubing. To do this, firmly grab the splined body and give it a wiggle. If it moves more than a couple of millimetres side to side, replace it.

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What noise does a wheel bearing make when bad?

Squealing & Growling The classic sounds of a bad wheel bearing are cyclic chirping, squealing and/or growling noise. You can also tell that the sound is related to wheel bearings if it changes in proportion to vehicle speed. The sound can get worse with every turn, or it can disappear momentarily.

How do I know if my bike needs new bearings?

The hub bearings should be smooth as long as there is still grease inside the hub that prevents them from rubbing against the metal of the hub. If they are worn or need to be replaced, they will feel rough and dry. You can often hear the ball clicking against the metal as well, especially if the grease is worn away.

How expensive is it to replace a wheel bearing?

The average cost for wheel bearing replacement is between $326 and $367. Labor costs are estimated between $157 and $198 while parts are priced at $169. This range does not include taxes and fees, and does not factor in your specific vehicle or unique location. Related repairs may also be needed.

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