Review on NTN Bearing 6204Z Clearance Shielded by Bennie Boss
Disappointing Quality of Shielded Bearings
According to my experience, these bearings did not perform well in an industrial and scientific setting. Despite being shielded, they allowed dirt and debris to build up and caused unnecessary friction .On the plus side they were easy to install. However, the cons outweigh the pros and I would not recommend these bearings..
Pros
- High-quality durable product that offers long-lasting performance
Cons
- The shield may limit ventilation and cause overheating in certain applications
