Nb Linear Slide Guide SEBS15b SEBS15by SEBS15BS SEBS20b SEBS20by

Nb Linear Slide Guide SEBS15b SEBS15by SEBS15BS SEBS20b SEBS20by

​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

After careful research and assiduous research, we are able to provide you reliable and efficient 15mm Linear Bearing, carriage bearings, cross roller guides. In the market competition, we are based on the front-end of the industry relying on solid strength and high-quality service. 'Good quality and reasonable price' are our business principles.

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 have formed a good reputation and been widely recognized by the majority of users by reassuring Nb Linear Slide Guide SEBS15b SEBS15by SEBS15BS SEBS20b SEBS20by, satisfying price and inspiring service. 'Dedicated to providing reliable customer service' is our aim. With the care and support of the users, we will, as always, use advanced management, high-quality products, and excellent services to cooperate wholeheartedly with users to create brilliant future.
Hot Tags: slide linear guides, China, manufacturers, factory, customized, wholesale, in stock, buy discount, rail bearing, sliding guide rails, cross roller guideways, 25mm linear bearing, linear bearing block, Cross LM Guides

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