What part should be replaced when servicing a wheel bearing on a non-drive wheel?

Name: What part should be replaced when servicing a wheel bearing on a non-drive wheel?
Brand: Quizplus
Rating: 4.8 (51 reviews)

Question

Quizplus · Accepted Answer

When servicing a wheel bearing on a non-drive wheel, it's standard practice to replace both the grease seal and the cotter key to ensure the bearing is properly sealed and secured. The grease seal prevents contaminants from entering the bearing area, and the cotter key secures the bearing in place.

What Part Should Be Replaced When Servicing a Wheel Bearing