Rolled Ball Screw Sinple Nut or Double Nut for Choose

• Precision: C7
• Screw Diameter: 12-80
• Flange: Without Flange
• Nut Number: Single or Double
• Transport Package: Paper Box or Wooden Case
• Trademark: TOCO
• Origin: China
• HS Code: 8483409090
• Production Capacity: 5000 Sets/Month

Product Description

Product Description

Features of TOCO MOTION Ball Screw:
1.High reliability and high precision
2.  Excellent durability
3. High efficiency and reversibility
4.No backlash and high rigidity

The parts of material and hardness:

1. Screw: Ground is SCM450, Rolled is S55C. Hardness is HRC58-62.
2. Nut: SCM415H, Hardness is HRC58-62.
3. Steel ball:SUJ2, Hardness is HRC60 up.

Ball screw applicable temperature is -20ºC-80ºC.

 

Circulation type	Single Nut	Double Nut	Characteristic
Internal circulation type	STU,STI,STNU,STNI,STK	DTU,DTI	1.Delicated diameter of screw takes only little space 2.Applicable to those with smaller lead / the outside diameter of the screw
External circulation type	-	-	TOCO currently does not use this type of nut
End-caps circulation type	STS,STY,STA	DTS	Suitable for high speed positioning

 

Precision	Advice Preload	Advice Nut type	Advice Screw type
C7	P1	Single nut/Double nut	Rolled
C5	P2	Single nut/Double nut	Ground
C3	P2	Single nut/Double nut	Ground

Company information
TOCO Group is a professional manufacturer in linear motion components in China, mastering critical core technology, focusing on research and innovative design.It has a number of product design patents and with ISO9001 certification, who is named a national high-tech enterprise.At present, there are two major production factories with a total area of 13,000 square meters.Thanks to a strong technical and production team, TOCO can quickly provide high-performance and high-quality transmission components for global customers, which has been widely recognized by domestic and foreign customers.
TOCO MOTION brand product line is complete, the main products are: Mono stage, linear module, linear guide, Ball screw, Support unit, Rack and Pinion.The products are widely used in: 1. Automation equipment 2. Display and semiconductor equipment 3. Woodworking equipment 4. Medical equipment 5. Photovoltaic and new energy equipment 6. Laser equipment   7. Machine tool equipment 8. Equipment in the fields of aerospace and rail transit, etc.
TOCO products are exported to more than a dozen countries and regions overseas.



FAQ 
1. Service :
a. Help customer to choose correct model
b. Professional sales team, make your purchase smooth.
 
2.payment :
Sample order: We require 100% T/T in advance. sample express need request pay by clients
Bulk order: 30% T/T in advance, balance by T/T against copy of B/L.
T/T,Paypal, Western Union is acceptable.
 
3.Package & Shipping :
a.Package: Carton or wooden case.
b.Shipping: by express (DHL, TNT, FedEx, etc.) or by sea

4.Delievery :
sample: 5-10 business days after payment confirmed.
Bulk order :10-20 workdays after  deposit received .
 
5. Guarantee time
TOCO provides one year quality guarantee for the products from your purchase date, except the artificial damage.
 
6.After sale-service
During warranty period, any quality problem of TOCO product, once confirmed, we will send a new one to replace.