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Lheng Follower Bolt Needle Bearing Review

3

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Poor

Revainrating 2 out of 5  
Rating 
2.0
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Description of Lheng Follower Bolt Needle Bearing

Package Includes: 4 x Needle Roller Bearing,Model: CF5/KR12, CF6/KR16, CF8/KR19, CF10/KR22,CF12/KR30. Features: Durable, Good Quality, CF/KR Series,Male Thread type, with a cylindrical roller, have higher load capacity. Made of high grade bearing steel, more durable and longer working life,This series bearings are of double lines full complement structure. They are composed fo outer ring cages pressed in the rolling bodies' axial guidance and the retaining edges steps which form highly effective gap sealing. It particularly suitable for the occasions when the radial space is limited,Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures.

Reviews

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

Type of review

Revainrating 3 out of 5

Low-Quality Needle Bearing: Not Worth Buying

When I tried this product, I was extremely disappointed. It's clear that the company did not put much effort into the manufacturing process. The bearing simply did not function properly, and it caused a lot of issues in my industrial and scientific work. The only positive aspect about this product is that it was affordable. However, purchasing this bearing was not worth the money due to its low-quality and poor performance.

Pros
  • Affordable
Cons
  • Poor quality and performance

Revainrating 1 out of 5

perfect for my sealing needs

I use these to keep my ball mill aligned and running smoothly. And they work well enough. Before installing I unpacked the old grease and added marine grease and they run fine. If they ran 7 or 8 straight runs a week. And look good! Many Thanks.

Pros
  • Made from high quality bearing steel, stronger and more durable. These stock bearings are double row full structure
Cons
  • Not sure

Revainrating 1 out of 5

Description is incorrect

This is CF5/KR13, NOT CF5/KR12. The roller diameter is 13 mm instead of 12 mm and is therefore not suitable for my application. However, the threaded portion is 5mm. If not, these appear to be standard metric cam bearings. deal with it.

Pros
  • Made of high quality bearing steel, stronger and more durable. Bearings in this series have a double-row full structure
Cons
  • There are other interesting options.