Payment & Shipping Terms:
|Certifications:||IATF16949:2016||QC Control:||Raw Material Incoming Inspection And Factory Inspection Before Delivery|
|Size:||Diameter 0.5mm-150mm ,length 0.5-2400mm||MOQ:||NONE|
|Lead Time:||3-5 Days Or According Your Quantity||Tolerance:||Customized|
|Hardness:||Customized||Material:||Stainless Steel/Carbon Steel Or Customized|
|Surface Finish:||Customized||Quality Control:||Incoming Inspection And Factory Inspection During And After Production|
is a fastener manufacturer that produces and processes non-standard shaped shafts. The cantilever pins produced by our company are mainly used in industrial automation equipment;The cantilever pins produced by our company are produced according to the drawings or samples according to the needs of customers;Really realize the material on-demand customization, product shape design is customized according to customer needs, surface treatment is customized according to customer needs;Customers only need to provide professional tolerance design drawings or samples, we can precisely process the products according to all the customer's dimensional tolerances and precision.
The precision classification of the guide shaft:
The guide axes are mainly divided into two categories according to their accuracy: ordinary level and precision level:
The difference between the normal grade and the precision grade is the difference in the perpendicularity of the thread and the end face and the reference plane; the processing equipment and the measuring equipment are different.
Verticality: is the position tolerance, which is indicated by a symbol.
Meaning: The percentage of tolerance that is produced when the theoretical correct angle is 90 degrees from the reference plane is called the perpendicularity tolerance. The actual shape of the part's surface is the variable allowed for its ideal position.
|One end of the thread. One end internal thread with wrench grooves|
|Wrench groove type|
SUS440C high-frequency quenching 53HRC~~
|PWPCRG||SUS440C||hard chrome plating
Coating hardness HV750~
Coating thickness Above 3μm
|Type||D(g6)||L Designated unit 1mm|
|Wrench groove type||L||F||B|
(When P=8 Or 10)
B≥Thread pitch x3
|M(Coarse thread)||N(Coarse thread)||Wrench slot size||R||C||(Y)
The purpose of the guide shaft is classified. The guide shaft can be divided into a linear guide shaft for linear motion use, a rotary shaft for rotary use, and a bar for use as a support depending on the application.
The shaft used for linear motion is shown in the following figure. It is often used together with linear bearings, guide shaft bearings, and oil-free bushings. The linear guide shaft and the linear bearing are used to form a linear motion mechanism. When used in conjunction with a linear bearing, the heat treatment guide shaft with g6, h8, and h5 tolerances can be used. An unheated guide shaft with f8 tolerance can be used with oil-free bushings. 2. The shaft used for rotating purposes is shown below, mainly with bearings. Suitable for timing pulleys, couplings, etc.
What is a guide shaft?
In the process of linear motion, its main function is to guide.
1. Precision classification of guide shaft
According to its precision, the guide shaft can be divided into two categories: ordinary and precision:
The difference between ordinary and precision grades is the difference between the verticality of the thread and the end face and the datum;The processing equipment and measuring equipment are different.
Perpendicularity: is the position tolerance, represented by the symbol perpendicular.
Definition: the percentage of tolerance that occurs when the theoretical correct Angle is 90 degrees from the datum level, is called the perpendicularity tolerance.The actual shape of the part surface is the variable allowed for its ideal position.