LM20UU 20mm Linear Ball Bushing

LM20UU Linear Motion Bearing Introduction : 

Item Name : LM20UU Bearing

Type: Linear Motion Bushing

Number of Ball Circuit: 4

Size: 20mm x 32mm x 42mm

Material :Chrome steel GCr15

Balls : G10 Grade

Linear Bearing structure: With outer cylinder, retainer, balls, side seals;

Raw material Introduction : GCr15 bearing steel cylinder, G10 class precision ball, PA66 plastic retainer;

Cylinder metal body is heat treated and hardened to enhance to the rigidity and working life;

Both the inner bore and outer cylinder surface are ground several procedures to guarantee the precision;

Completely washed by the super sonic washing machine, pre-lubricated;

LM20UU Linear Picture: 

Features of LM20UU Linear Bushing Bearing :

1.With carburizing and quenching process , LM20UU Bearing are high hardness ,high precision and long service life

2.The friction coeffiecient is one -fiftieth of that of oridinary transmission sliding guidance with small friction resistance and fast movement

3.G10 bearing stell ball more wear-resistant durable and smooth

4.The bearing ball is in point contact with the shaft so that the use load is small and the bearing balls is suitable for low-load and high speed movement

Linear Motion Ball Bearings Type :                                                                    

"LM"   metric standard type linear bearing  

"LME"  inch standard type linear bearing

"UU"   rubber seals on the both sides of the long type linear bearing

"OP" open type linear bearing

"AJ" adjustment type linear bearing

*LM...UU: LM...(sylinder), LM...OP(open type), LM...AJ(clearance adustable)

*LME...UU: LME...(sylinder), LME...OP(open type), LME...AJ(clearance adustable), LM...UU & LME...UU: Long type

Below Here Are Some Linear Bearing For Your Reference:

Application of China High Quality Linear Bearing :
    Linear bearings are more and more widely used in precision equipment such as 3D printer ,

number control equipment,engraving machine,linear module ,and all kinds of screw drives

Company Introduction :

ZZ BEARINGS is a comprehensive enterprise integrating production and sales, specializing in the production and export for bearing ,we can produce linear bearing with standard and non-standard linear ball bearing with your sample or drawing .

We Are Linear Bearing Manufacturers,Working With Us Have Below Advantages :

1,Low MOQ: Can meet your small order request.

2,OEM accepted: Can make products as per your design.what you need to do is sending us your drawings

3,Good service: Treat every client as friend.

4,Good quality: Have strict quality inspection system. Good reputation in the market.

Mark:if you need the matched Linear motion slide units,please feel free to contact us