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



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: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.
Q:How to rust the screw
The easiest way to change the place to hang the original place to hang a mural
Q:M4.8 * 25 What does it mean in screw size?
No meaning that there is no one of the most close to the national standard is, M5 * 25 For example, GB70.1, M5 × 25 hexagon socket head cap screws
Q:How much is a screw?
Let me tell you: a box of screws 500 yuan, a box of 600, how to calculate how much money? Fasteners consultants Yu Wenlong that a box of screws are the same standard, the same specifications, the same material screws, A 500600 = 083 yuan, about each is 083 yuan,
Q:Why are the screws of the screw?
Fine thread thread pitch is small, the angle is small, self-locking is better, high strength, because the teeth are not wearable, easy to slip. Fine thread is often used in fine parts, thin-walled pipe fittings or by the impact, vibration and variable load connection, can also be used as fine-tuning mechanism for adjusting the thread.
Q:Is the screw a bevel?
Yes, the inclination of the object can be seen as a slope This can be seen as a slide, the slide is a slope. The slope is a simple machine. The screw is screwed into a cylindrical slope, the thread on the screw is like the pattern formed in Figure (A), the length of a circle of threads is equivalent to the length of the slope.
Q:Is the tail screw? If it is mainly used in what place? If not what are they different?
Normally, it should be called drilling screws, screws are the use of the object of the circular circular rotation and friction of the physical and mathematical principles, step by step to tighten the tools of the tools. Drilling screw is the front of the screw with self-tapping the head of the wood screws. Screw is thousands of years of people in the production of common inventions, according to the application field, it is the first major inventions of mankind. Drilling screws are in recent years people's new invention, also known as self-tapping screws. Main steel for connecting between the need for ordinary or high-strength bolts, plates with self-tapping screw connection. It can not be used for metal and metal bonding.
Q:What is the meaning of the 8.8 on the screw
4.8 and 8.8 refer to the performance level of the bolt. Other bolt headers are 10.9 and 12.9. The higher the level, the better the performance of both bolts. 4.8 is defined as: 4 represents 4 * 100 = 400MPa, refers to the tensile strength of bolts 400MPa, .8 for the yield ratio of 0.8, the nominal yield strength of 400 × 0.8 = 320MPa 8.8 grade bolts performance: tensile strength = 800MPa, yield strength = 800 * 0.8 = 640MPa
Q:How to remove when the screw is not threaded
It seems that you do not call the thread. It seems nothing better way. You can drill a little deep groove ah
Q:The screw is too tight not how to do it
T-shaped irons and screws, you can twist it off
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
Mid East
Eastern Asia
Western Europe
Company Certifications ISO 9001:2000

2. Manufacturer Certificates

a) Certification Name  
Validity Period  

3. Manufacturer Capability

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