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Support Rail Shafts

Support Rail Shafts
Details:
This support guide shaft is specially manufactured for linear transmission modules, machine tools and automatic mechanisms. It is precisely processed from high-strength alloy steel with strict dimensional tolerance, applicable to shaft diameters from φ8 to φ50mm. With excellent load-bearing capacity and stable guiding support, it works well with sliders and linear bearings to share operating load and avoid shaking and offset. It ensures stable linear movement and is widely applied in CNC equipment, automatic production lines and precision testing instruments.
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Description
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Product Information

 

Made of high-hardness alloy material, the support guide shaft undergoes precision grinding, surface finishing and quenching treatment. The smooth shaft body features great compression resistance, wear resistance and anti-deformation performance, adapting to heavy-load reciprocating and continuous working conditions.

 

Compared with ordinary guide shafts, it owns higher load-bearing capacity and uniform stress distribution. It buffers vibration impact, reduces shaft wear and deformation, and prolongs the service life of the whole transmission assembly.

 

Adopting integrated solid structure, the product is compatible with standard linear accessories and easy to install without complicated debugging. It bears equipment load steadily, limits moving track accurately and cuts down transmission errors, providing solid support for stable equipment operation.

 

When ordering the support guide shaft, please offer parameters including shaft diameter, overall length and load demand to achieve perfect matching. Give full play to load bearing and guiding performance, and guarantee long-term stable operation of equipment.

 

Product Name

SK support rail shafts

Material

Aluminium alloys

Size

Standard dimensions are shown in the following product data

Application

Linear axis

Model

SK 8A, SK 10A, SK 12A, SK 13A, SK 16A, SK 20A, SK 25A, SK 30A, SK 35A, SK 40A, SK 50A, SK 60A

Product Packaging

a. Plastic bag with box or wooden case.

b. According to customers' requirements.

We can provide transport information to customers at any time.

Delivery Time

Sample orders take 3~7 days, bulk orders take 15~20 days. Depends on the actual shipping situation.

 

Specification Parameters

 

 

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Support Designation

Shaft Dimensions

Dimensions (mm)

Locking Bolt

Clamping Bolt

Weight (kg/m)

h

E

W

L

F

G

P

B

S

SK8

8

20

21

42

14

32.8

6

18

32

5.5

M4

M5

24

SK 10

10

20

21

42

14

32.8

6

18

32

5.5

M4

M5

24

SK 12

12

23

21

42

14

37.5

6

20

32

5.5

M4

M5

30

SK 13

13

23

21

42

14

37.5

6

20

32

5.5

M4

M5

30

SK 16

16

27

24

48

16

44

8

25

38

5.5

M4

M5

40

SK 20

20

31

30

60

20

51

10

30

45

6.6

M5

M6

70

SK 25

25

35

35

70

24

60

12

38

56

6.6

M6

M6

130

SK30

30

42

42

84

28

70

12

44

64

9

M6

M8

180

SK35

35

50

49

98

32

82

15

50

74

11

M8

M10

270

SK 40

40

60

57

114

36

96

15

60

90

11

M8

M10

420

SK50

50

70

63

126

40

120

18

74

100

14

M12

M12

750

SK60

60

80

74

148

45

136

18

90

120

14

M12

M12

1100

Different application scenarios can be based on the actual shaft diameter needs to choose the appropriate SK support models to ensure the stable operation of the shaft system. For example, in small automated testing equipment, SK3, SK4, etc. with smaller shaft diameters may be used; while in the support of conveyor shafts for large packaging machines, SK30, SK40, etc. with larger shaft diameters may be required.

 

Product Display

 

 

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Company Background

 

 

As a professional manufacturer, our SK shaft support rails undergo many stringent quality control processes to provide high precision, excellent wear resistance, strong load carrying capacity and outstanding stability. Widely used in automated production lines, precision machine tools and other equipment, they are capable of providing long-lasting stable operation under high-intensity and high-precision operating conditions.

 

FAQ

 

 

Q: I want to send this batch of goods to foreign countries, which logistics route is suitable?

A: If the products are in large quantities and not in a hurry, sea freight line can guarantee safe transport and save costs. If the products need to be put on the shelves and sold urgently, international express delivery is a better choice, which can be delivered quickly through customs clearance. Of course, you have other preferences for logistics, we will handle according to your needs.

Q: I want to take some product samples to see, do you provide free of charge?

A: Yes, you can! We welcome you to take samples of our products. Free samples to you, if you have special needs for samples, such as expedited, customised content, etc., we will be based on the actual situation of communication costs.

Q: Is your company a trading company or a manufacturer?

A: We are a factory, with our own production base, advanced equipment and professional team, from raw material procurement to finished product inspection, the whole process of strict control, focusing on providing you with the source of quality products.

 

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