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OEM Customized Services 20mm Ball Head Screw SFV02020-1.8 Ball Screw

Product Name: SFV02020-1.8 Ball Screw

Model Number: SFV02020-1.8

Nut Type: SFV

OEM Service: Accept

Brand Name: TBI

Linear guide application: CNC machine,3D printer

Minimum Quantity: 1 piece ball nut and 1pcs Screw

Accuracy Grade Code: C7,C5,C3

Quality Standard: ISO9001

TBI Ball Screw Description:

  • Country of origin:Made in TaiWan

  • TBI Ball screw is a mechanical linear actuator that translates rotational motion to linear motion with littlce friction, A threaded shaft provides a helical raceway for ball bearings which act as a precision screws, As well as being able to apply or withstand high thrust loads, they can do so with min internal friction, and they are made to close tolerances and are therefore suitable for use in situations in which high precision is necessary. They ball assembly acts as the nut while the threaded shaft is the screw, In contrast to convessary leadscrews, ball screws tend to be rather bulky, Due to the need to have a mechanism to re-circulate the balls.

  • TBI  ball screw are widely used into various industrial equipment and precision instruments .


TBI Ball Screw SFV02020-1.8 Details
A Different Name Ball Screw,Ball bearing screw
 Structure Ball Type
Modele SFV02020-1.8
Screw lenght

3000mm-4000mm lenght can provide

Size:  following list
Minimum quantity:  1 piece ball nut and 1pcs Screw
Precision: C7,C5,C3
Lubrication: Grease,Oil 
Material S55C


Feature for TBI Ball Screw:

  • High stiffness,

  • High efficienfor

  • Smooth operation

  • High rigidity and preload

  • Circulation method

  • High durability

  • High load & speed

  • High Precision & low noise

Application for TBI Ball Screw:

  • High speed CNC machine

  • X-Y-Z Axes Heavy cutting machine tools.

  • Window machine

  • Engraving machine.


Advantage for TBI Ball Screw:

     TBI rolled screw are made through thread roller, Generally TBI rolled screw has a smoother operation while lowering friction and backlash, Therefore, it gradally replaced the traditional ACME screws and trapezoidal screw. Moreover, TBI rolled screws can eliminate axial play by preloading nut with a cost effective pricing compare to ground screw.





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Our Services


Shipment  For small orders,we send by express UPS,DHL,FEDEX, or EMS with Thracking number. For big quantity, we will ship by air or by sea.
Delivery date Normally ready goods and stock within 4-15 days. Bulk quantity within 30-45days.
Payment terms 1. We can accept PAYMENT terms: T/T  L/C  

2. For small amount, we accept Western Union 
Samples Policy : sample cost needed and freight collected. We will reduct this part expense from the total value when place order.
Package 1. Industrial packaging: plastic bag + kraft paper + carton or wooden ; plastic tube + carton
2. Commercial packing: 1pc/plastic bag + color box + carton
3. As the clients' requirement
Service: We are 100% manufacture. We can supply you technical support.
We have strict quality control processes. We supply high quality bearings with fair price.
We accept small quantity.
We may supply other globle brand bearings and offer buyer labels.

We can manufacture any bearings according to customer's drawings and samples.



Packaging & Shipping



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Company Information


Nanjing ShengKaiTe Bearing Co., Ltd., was founded in May 2008, registered trademark for NJSKT, mainly producing Tapered Roller Bearings, Pillow Block Bearing, Automobile Hub Bearings, Agricultural Machinery Bearings, Angular Contact Ball Bearings, Spherical Roller Bearings, Cam Follower Needle Roller Bearings,Eccentric Bearings etc and Agent for HIWIN, CPC, PMI etc. on a commission basis, the minimum width of them is 3mm, and the maximum width of them is 85mm , having adequate stocks in ball and roller guide rail series.



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    Phone : 86-25-52251179
    E-mail : sales@njskt.com
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