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Loading Port:: China Main Port

Payment Terms:: TT or LC

Min Order Qty:: 10 Pieces set

Supply Capability:: 50000 Pieces per Month set/month

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Detailed Product Description

High precision and rigidity

Ease of assembly

Ease of replacement

Variety of types

Application:

Our linear bearing is a high precision bushing which offers unlimited travel distance with minimum frictional resistance.

With high performance and a wide range of types, our bearings being used in many fields such as machine tools, industrial machines, electrical equipment, food processing machines, and optical and measuring equipment

Q: What is the meaning of the screw and the 4 and 8?: Strength grade 4.8, nominal tensile strength of 400MPA products, yield strength 320 (nominal 80%). For details, please refer to GB3098.1 or ISO898-1. There are all indicators

Q: Why the screw thread more closely, spin into the more effort?: This is due to the spiral angle of the thread becomes smaller, the pitch of the thread, the lead becomes smaller.

Q: I'm talking about another thing: Handsome, please express what you mean "another meaning" What does the meaning of the screw seems to have the following meaning, please brother reference 1. true screw 2. eat the kind, such as fried screw 3. kiss

Q: I would like to know the specifications of the two types of screws models, including length, diameter, diameter and pitch, etc.: M3 means that the large diameter (external thread is the outer diameter) is 3. Of course with M3 nut, the length of a move does not include the nut. Thread section length is also another specification. M6 indicates a nominal diameter of 6 mm and indicates that it is a standard pitch coarse thread.

Q: Why a screwdriver can suck the screw: Magnet in the top of the screwdriver with a direction of friction can be used more than once with magnetic convenience

Q: Is the tail screw? If it is mainly used in what place? If not what are they different?: Yes, can be directly set in the material, the basic material on the drilling, mainly used in the steel structure of the color steel tile can also be used for simple construction of thin plate fixed.

Q: I would like to look at my mp4 apart, the above screws are small, is cross-type, our family is not so small screwdriver, what can be used to screw the screw Oh, a little practical method Kazakhstan,: It is recommended to go to the hardware tool shop to buy a small cross screwdriver it, the daily life is often used, with other methods may cause damage, it is not recommended.

Q: What is the invention of the screw?: Screws Today, many things are screwed together. Look around the house, the eyes see all kinds of things - from furniture to food processors, are connected with screws. The spirits were invented more than 2,000 years ago, but less than 500 years for fixing things. The first man who describes the spiral is the Greek scientist Archimedes (about 287 BC - 212 BC). The Archimedean spiral is a huge spiral in a wooden cylinder that is used to raise water from one level to another and irrigate the fields. Its true inventor may not be Archimedes himself. Maybe he just described something that already existed. Perhaps it was the ancient Egyptian craftsmen who had designed it to use the irrigation on both sides of the river. Archimedes spiral in the ancient society are used to raise water, no one considered to change it into a fixed piece. Right: Archimedes spiral is widely used for water. For example, the Romans used it to drain the mine. In the Middle Ages, carpenters used wooden nails or metal nails to connect furniture and wooden structures. In the 16th century, nail workers began to produce spiral nails, these nails can be more firmly connected things. It was a small step from this nail to the screw. At the end of the eighteenth century, screws were quite popular as fixed parts, because at that time a cheap production method had been found. Screwdriver (chisel) appeared in London around 1780 years.

Q: This screw ye use, and how to use next to the cover: This is also the expansion screw. First make a hole, put the plastic into, and then on the top of the screw

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).

Our company professionally produces "rectilinear motion" driving components, including linear cylindrical guide rails (precision optical axis), linear bearings, linear sliding units, articulated bearings, traced & needle roller bearings and plain radial bearings. 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.

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

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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