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Bearing 0 196 Inch Shielded Miniature Review

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Average

Revainrating 3 out of 5  
Rating 
3.0
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Description of Bearing 0 196 Inch Shielded Miniature

1/4x5/8x3/16 R4 ZZ Super Precision Ball Bearings 10 piece set. 1/4" inner diameter x 5/8" outer diameter x 3/16" width. By ACER Racing: world leaders in precision bearing technology. Highly polished for smooth movement. HSR inner cage technology with proprietary precision tolerances. Shielded on both sides with dual metal shields to keep out the elements.

Reviews

Global ratings 3
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  • 4
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Type of review

Revainrating 4 out of 5

Quality Miniature Bearing for Industrial Use

This product provides outstanding support for small-scale mechanical tasks. It boasts a durable shield that enhances longevity and minimizes maintenance. However the high cost of the bearings may not be affordable for regular customers. But overall, this is a reliable choice for Industrial and Scientific applications..

Pros
  • Small and compact for easy installation in tight spaces.
Cons
  • Shielding reduces heat dissipation, which can lead to premature wear and failure of the bearing.

Revainrating 1 out of 5

Faulty and Overpriced

After trying this product, I was disappointed with its poor performance.Despite being shielded these bearings failed to withstand heavy loads and started making loud noises after only a few uses. The only positive aspect of this product is that it is easy to install. However, the high price tag IS not justified by the subpar quality. Do not waste your money on this product..

Pros
  • Small and compact design allows for use in tight spaces.
Cons
  • The shields may wear down over time, leading to less effective protection of the bearings.

Revainrating 5 out of 5

These bearings are the best - 6 stars

I bought these from Golden Tee for my Suzo Happ trackball. They work great right out of the box. They also have easy-to-remove screens for easy cleaning and re-lubrication when needed. I use mine with 3 in 1 oil and I have another set with Bones Speed Cream. These bearings are very smooth running and have the highest Abec rating (abec5) that you can achieve without using hybrid or full ceramic bearings. I would highly recommend anyone with a Suzo Happ trackball to try these bearings and you…

Pros
  • ACER Racing: world leader in precision bearing technology
Cons
  • Slightly dented