China Replace Hiwin Linear Rail Hg20 Hgr20 Slide HGH20ca CNC Linear Guide

China Replace Hiwin Linear Rail Hg20 Hgr20 Slide HGH20ca CNC Linear Guide

​The length of Ball type linear guide rail Length can be customized according to requirements, docking length according to machine requirement.
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Product Details

Adhering towards the tenet of 'quality initial, shopper supreme' for roller linear guide rail, thk linear bearing, sliding guide rails. Our corporate purpose as a value is shared by all employees, and becomes the standard of their actions and judgments, and is also the cornerstone of all corporate activities. We encourage innovation, dare to change and never fear to face difficulties. Sincerely look forward to Win-Win cooperation!

CHTR linear guides rail can be cut into arbitrary lengths and then docked by WEDM .On the premise of reasonable installation as required ,will be achieved a smooth and noiseless linear motion.

CHTR linear guide with precision Processing, the allowable error of height size M and allowable mutual error of height size M in pairs will be keep in ±0.03 and 0.01.

Linear guides are mainly used in handling machines, transmission devices, industrial automation machines, medical machine,detector machine, packaging machines, etc.

Model

M

W

L

B

C

S

W1

W2

M1

F

TRH15A

24

47

61.8

38

30

M5

15

16

15

60

TRH20A

30

63

77.4

53

40

M6

20

21.5

18

60

TRH20AL

30

63

93.4

53

40

M6

20

21.5

18

60

TRH25A

36

70

83.5

57

45

M8

23

23.5

22

60

TRH25AL

36

70

102.6

57

45

M8

23

23.5

22

60

TRH30A

42

90

100.5

72

52

M10

28

31

26

80

TRH30AL

42

90

123

72

52

M10

28

31

26

80

TRH35A

48

100

113.9

82

62

M10

34

33

29

80

TRH35AL

48

100

139.2

82

62

M10

34

33

29

80

TRH45A

60

120

138.5

100

80

M12

45

37.5

38

105

TRH45AL

60

120

169.5

100

80

M12

45

37.5

38

105


Data unit is mm

工厂图



Solid plastic plain bearings are now increasingly popular due to dry-running lubrication-free behavior. Solid polymer plain bearings are low weight, 

Solid plastic plain bearings are now increasingly popular due to dry-running lubrication-free behavior. Solid polymer plain bearings are low weight, corrosion resistant, and maintenance free. After studies spanning decades, an accurate calculation of the service life of polymer plain bearings is possible today. Designing with solid polymer plain bearings is complicated by the wide range, and non-linearity, of coefficient of thermal expansion. These materials can heat rapidly when used in applications outside the recommended pV limits.

Solid polymer type bearings are limited by the injection molding process. Not all shapes are possible with this process, and shapes that are possible are limited to what is considered good design practice for injection molding. Plastic bearings are subject to the same design cautions as all other plastic parts: creep, high thermal expansion, softening (increased wear/reduced life) at elevated temperature, brittle fractures at cold temperatures, and swelling due to moisture absorption. While most bearing-grade plastics/polymers are designed to reduce these design cautions, they still exist and should be carefully considered before specifying a solid polymer (plastic) type.

Plastic bearings are now quite common, including usage in photocopy machines, tills, farm equipment, textile machinery, medical devices, food and packaging machines, car seating, and marine equipment.

Common plastics include nylon, polyacetal, polytetrafluoroethylene (PTFE), ultra-high-molecular-weight polyethylene (UHMWPE), rulon, PEEK, urethane, and vespel (a high-performance polyimide).


We believe that providing quality China Replace Hiwin Linear Rail Hg20 Hgr20 Slide HGH20ca CNC Linear Guide at reasonable prices is the best way to return customers. The perfect quality management and control system ensures the product quality of the enterprise and creates the cornerstone of continuous improvement and sustainable development for the company. We firmly believe that 'continuously maintaining customer satisfaction' is the key to enterprise development. With excellent business philosophy and perfect after-sales service, we will continue to make sincere contributions to our customers.
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