Precision Ball Screws SFU1204

Ref Price:
$52.04 - 63.60 / pc
Loading Port:
China Main Port
Payment Terms:
TT or LC
Min Order Qty:
1 Set pc
Supply Capability:
1000 Sets per Month pc/month

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Product Description:

Detailed Product Description

ball screw series.

(1)High precision

(2)Good price

(3)all kinds of item

(4)short delivery

 

The specification of our ball screw:

1.Rolled and grouded both have.

2.Low backlash

3. Best price. 

 

Precision gradeModeldiameterlead/pitchlength
C7

 

SFU       

12mm      4mmas per demand
C7SFU16mm5mmas per demand
C7SFU16mm10mmas per demand
C7SFU20mm5mmas per demand
C7SFU20mm20mmas per demand
C7SFE20mm40mmas per demand
C7SFU25mm5mmas per demand
C7SFU25mm10mmas per demand
C7SFU32mm5mmas per demand
C7SFU32mm10mmas per demand
C7SFU40mm5mmas per demand
C7SFU40mm10mmas per demand
C7SFU50mm5mmas per demand
C7SFU16mm16mmas per demand
C7SFU63mm10mmas per demand

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Q:What is the meaning of the 8.8 on the screw
The so-called 8.8 grade refers to the bolt shear stress rating of 8.8GPa
Q:How to look at screw models
According to the size of the outer diameter, such as the outer diameter of 6 mm, then the M6 screws. But not every millimeter has, according to a certain law.
Q:How is the screw to use?
Wood must use a self-tapping screwdriver, if it is a common machine above the screws can not be nailed to the board above, if the wood is relatively hard, it is recommended to use a drill above the board to play a smaller hole than the self- , So more effort
Q:Screw M is mechanical teeth, tapping is what?
Self-tapping is a pointed screw for connection with no internal thread, such as plastic parts, wood parts, stone, etc.
Q:What is the principle of screw
From a man with a manual screwdriver or a powered tool drive to produce a force pushing a small box up the slope. The longer the length of the screwdriver, the more effort it is, or the slope at the slope - that is, the amount of lubricant applied at the thread.
Q:How to remove when the screw is not threaded
Drill holes, with a solid hard material grinding a screwdriver, it is embedded in the hole, so just back the thread. If the hole is too small can not drill, put the screw directly drill with a drill hole drill, drill bit and screw bottom hole the same size, and then attack the thread under the wire. It is not possible to change the number one thread.
Q:Engineering argument, usually referred to as the M3 screw, M refers to what is the meaning? The Please instruct the engineering staff.
International Metric Thread System: The national standard CNS adopts the thread. The crest is flat and easy to be turned. The tooth bottom is rounded to increase the thread strength. The thread angle is 60 degrees. The specification is expressed by M Metric thread can be divided into two kinds of coarse and fine teeth, such as M8x1.25 (M: code: 8: nominal diameter .1.25: pitch).
Q:How did the screw twist?
Add some oil, Runhua for a while, it is easy to remove. Change the new screw
Q:How does the screw twist?
A kind of screw loosening agent, you can try. If it is slippery wire, and sub-specific circumstances, and sometimes can be destroyed by the screw head.
Q:How is the screw nailed to the wall
Use a hammer to make a hole in the wall, and then plug a plastic expansion tube, the last screw.
Our high-quality products are widely used for precision machinery, fitness equipment, printing machinery, packing machinery, medical and pabular machinery, woodworking machinery, automatic textile production lines, and other machinery.We zealously welcome all customers to give your guidance and discuss business. We are totally at your service.

1. Manufacturer Overview

Location Zhejiang,China
Year Established 2004
Annual Output Value
Main Markets North America
South America
Eastern Europe
Southeast Asia
Africa
Oceania
Mid East
Eastern Asia
Western Europe
Company Certifications ISO 9001:2000

2. Manufacturer Certificates

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Range  
Reference  
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3. Manufacturer Capability

a)Trade Capacity  
Nearest Port
Export Percentage 51% - 60%
No.of Employees in Trade Department
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b)Factory Information  
Factory Size: 3,000-5,000 square meters
No. of Production Lines 6
Contract Manufacturing OEM Service Offered
Product Price Range