Ball Screw Nut Products

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Loading Port:: China Main Port

Payment Terms:: TT or LC

Min Order Qty:: 1 Set set

Supply Capability:: 1000 Sets per Week set/month

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Detailed Product Description

ball screw nut series

1.low backlash

2.nice appearance

3.long operating life

4.fast delivery

Our factory can produce many items of ball screw nut.

Item as below:SFU1204.SFU1605.SFU1610.SFU2005.SFU2010.SFU2020.SFU2040.SFU2505.SFU2510.SFU2525.SFU3205.SFU3210.SFU3232.SFU4005.SFU4010.SFU5005.SFU5010.

If you need to order,pls provide a detailed technical parameters, perferably with drawings.Both end of machining service according to customers' drawings.

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:Who knows who invented the screw?: The use of the slope of the principle of the slope, with a small force can push up the heavy objects, as shown in Figure 1; human history for the first time the record of the helix design is appeared in the second century BC, was applied to improve Water level, irrigation, pumping equipment, known as water screws, so the inventor of water screws - - Archimedes (287-212 BC) is recognized as the father of screws

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:Please understand the friends of the self-tapping nails, screws, nuts production process, is the manufacturer's process. The more specific the more detailed the better: This is very simple, the screw wire is generally based on the size of the screw into the back, and then according to the order processing, starting - rubbing teeth - plating - packaging on the success

Q:How is the screw produced: There are three types of technology: cold heading, red, turning; rolling teeth generally have four kinds of technology: rubbing teeth, rolling wire, teeth, car teeth; but our screw industry is the most common Is the beginning of the cold heading, the machine rubbing teeth, so that large output, low cost

Q:How did the screw twist?: with a very small pointed nose pliers, living out to me pulled out ~

Q:There are some screws, is installed in the electrical, power, electronic products on the material, ask how to correctly install the screws?: After we understand the characteristics of the screw, we can proceed to the next step. For example, we use the hands of a 8.8-wide hexagonal screws, then we have mastered the 8.8 hexagonal screws, the use of screws can be used to wipe some of the oil, so that we can protect the screws, in the invisible Which extended the life of the screw. And we have to use the 8.8-grade hexagon screw in the process, we will be able to know that we need to properly protect the screw head inside the hexagon, to prevent 8.8 grade hexagon screw skid, because we know 8.8 grade hexagon screw More difficult to take out. Then we can think of this screw should be used in what place? We can not put a small number of digital screws on the large industrial above, so that the screws can not withstand the pressure of large industrial above, so we need is to help the screw to choose a suitable place, so the screw on the matter The value of the.

Q:Why the screw thread more closely, spin into the more effort?: Screw thread more dense, indicating the screw thread deep and shallow, the screw in the advance the resistance of the smaller, when the spin naturally more effort.

Q:How is the screw nailed to the wall: Use a slightly larger nail than the screw into the wall. After unplugging, use plastic expansion bolts and then screw the screws. The disadvantage is that the strength of the cement is different, and some pull the nails will not care when the wall will tear off the hole.

Q:What is a self-tapping nail? Is it used? What are the characteristics of the shape? What is the difference with ordinary screws?: Self-tapping screw head shape with round head, flat head, semi-countersunk head and countersunk head and so on. Materials generally carburized steel, heat treatment after the surface hardness of not less than 45HRC.

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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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