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FGen Fingertip Skateboard Bearing - Enhanced for Dedicated Performance Review

3

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Poor

Revainrating 2.5 out of 5  
Rating 
2.7
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Description of FGen Fingertip Skateboard Bearing - Enhanced for Dedicated Performance

Bearing material: bearing material is divided into bearing steel, high carbon steel, low carbon steel, sealing material is divided into iron cover and rubber cover, bright metallic luster, longer service life and higher precision. Bearing model: 608RS bearing length: 8mm * 22mm * 7mm, with skateboards, skates, roller skates, long, electric skateboard, the highest precision in the market. Deep groove ball bearings are mainly subjected to radial loads and can also bear both radial and axial loads. When it is only subjected to radial loads, the contact angle is zero. This type of bearing has small friction coefficient, high speed limit, simple structure, low manufacturing cost and easy to achieve high manufacturing precision. Dimensional range and form vary, used in precision instruments, low noise motors, automobiles, motorcycles and general machinery, etc. It is a widely used type of bearing in the machinery industry.

Reviews

Global ratings 3
  • 5
    1
  • 4
    0
  • 3
    0
  • 2
    1
  • 1
    1

Type of review

Revainrating 5 out of 5

Great for spinners and printers

I have these to attach to the ends of spinners for a 3D printer I'm making. I've also used them to carry some, many, more than I probably should have, tricky spinners. For the spinners, it was easy to remove the red guard, use regular hand soap and a cleaning toothbrush, and brush them three times to get them spinning effortlessly. Excellent. It was a great deal and I plan on buying them again and again.

Pros
  • Bearing
Cons
  • Not sure

Revainrating 2 out of 5

The bearings are of very poor quality. Extremely rough and noisy when cleaned and properly lubricated.

I bought these to skateboard. When you receive them they are covered in this super sticky lube. This makes them fundamentally unsuitable for skating. I took a bone cleaning kit and cleaned 8 of them with some kind of cleaner, smeared them with 2 drops of bone cream, reattached the very thin rubber protectors and put them in the wheels. There's no way you can meet ABEC 7 tolerances because the bearings play vertically and horizontally as you move them. The ride was incredibly rough and noisy…

Pros
  • Power Transmission Products
Cons
  • I will add later

Revainrating 1 out of 5

Stay away - terrible quality

One of the worst 608 bearings I've seen. Bought the 100 pack on a whim as a cheaper option than my usual source and couldn't regret it anymore. When I opened the package, the bearings themselves were covered in a thin and very sticky substance. This is definitely not a regular lube to use in this application, it was more like glue than anything. The bearing may stick to your hand if placed on a sticky substance. First warning sign. Also, it couldn't spin freely when I started testing them. The…

Pros
  • Ball bearing
Cons
  • Expensive