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πŸ”© SCS8UU JIUWU Linear Bearing Bushing Review

3

Β·

Poor

Revainrating 2.5 out of 5Β Β 
RatingΒ 
2.7
πŸ”§ Linear Motion Products, πŸ”© Power Transmission Products

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img 1 attached to πŸ”© SCS8UU JIUWU Linear Bearing Bushing
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img 3 attached to πŸ”© SCS8UU JIUWU Linear Bearing Bushing
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Description of πŸ”© SCS8UU JIUWU Linear Bearing Bushing

Easy Installation & Replacement. Widely applied to electronic equipment. Inner Diameter: 8mm/ 0.315 inch. Model: SC8UU.

Reviews

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

Type of review

Revainrating 2 out of 5

What a waste of money.

delivery was on time and packaged ok but when i put them on the shaft*mm they rocked back and forth on the shaft. I measured the shaft and it was the correct 8mm. I measured the inner diameter of the bearings and they were 8.23mm. Not good enough for 3D printers or CNC machines. They actually have bad bearings after more testing.

Pros
  • Good product for the price
Cons
  • thin

Revainrating 5 out of 5

Good bearings are best for linear ball bearings

Great bearings for the price. They sat nicely on the 8mm shafts I bought and glided smoothly. The only downside I have is that the holes are not drilled through. Depending on how you want to mount them this might not be a problem but for my application I had to touch them which was pretty easy.

Pros
  • Elegant design
Cons
  • Long delivery time

Revainrating 1 out of 5

1 out of 4 camps died on arrival.

Bought these to replace my old Prusa i3 top bearings and upgrade to a 4 bearing setup. I read the negative reviews but thought I'd give it a try anyway. My mistake. I've found that 1 out of 4 missing balls in the bearing causes major stuttering issues - it's completely useless. I think with at least 3 workers I was able to get my printer working again. 2 stars because the workers work quite well.

Pros
  • Absolute Legend
Cons
  • Great Price