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πŸ”„ revolutionary sunhokey backlash spring elimination threaded - enhanced precision & efficiency logo

πŸ”„ Revolutionary Sunhokey Backlash Spring Elimination Threaded - Enhanced Precision & Efficiency Review

3

Β·

Poor

Revainrating 2.5 out of 5Β Β 
RatingΒ 
2.3
πŸ”§ Linear Motion Products, πŸ”© Power Transmission Products

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Description of πŸ”„ Revolutionary Sunhokey Backlash Spring Elimination Threaded - Enhanced Precision & Efficiency

Suitable for 3D printer T8 lead screw. Lead screw diameter: 8mm. Pitch:2mm. Lead:8mm. After-sales guarantee: Each defective item can be a replacement for free or refund. Any questions, please feel free to contact or QA us, we will try our best to service you.

Reviews

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

Type of review

Revainrating 5 out of 5

"Good " Linear Spindles

These are high quality, all-metal designs and in their own right deserve high praise. Use a bolt and nut etc) but that's a small price to pay considering they're all metal and good quality. I recommend them. 5/5

Pros
  • Industry and Science
Cons
  • unreliable

Revainrating 1 out of 5

Doesn't work on CR10 S4. Wasted My Money

Center hole spacing on my CR10 S4 is 19mm. On a nut with backlash protection - 16 mm. Be sure to measure before buying. It is foolish to think that this is a standard size as all similar products sold here appear to be the same. So it doesn't fit my printer!

Pros
  • Linear guide screws
Cons
  • Short instructions

Revainrating 1 out of 5

Burrs render the product unusable

Burrs are formed by cut nicks on two nut halves. This stops the screw on the ridge. I ordered a pack of four and all four had the same problem. The seller sent a replacement and all four also had the same problem. It's not about mismatched leads or submissions. The burrs and resulting thread distortion are large enough to be seen without magnification.

Pros
  • Power Transmission Products
Cons
  • High Price