THK Cross Roller Guide Vr4-280X27z Vr4-320X31z Vr4-360X35z Vr4-400X39z Vr4-440X43z Vr4-480X47z

THK Cross Roller Guide Vr4-280X27z Vr4-320X31z Vr4-360X35z Vr4-400X39z Vr4-440X43z Vr4-480X47z

The cross linear sliders type of linear guide rail is making two-way movement by X and Y axis , it’s used for some special machine.
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Our progress depends around the innovative machines, great talents and consistently strengthened technology forces for Caged Ball LM Guides, 10mm Linear Bearing, carriage bearings. In the future, we will take the building of a national brand as our own responsibility, make full use of our own brand and technical resources, and strive to become a first-class brand. We'd like to share our ideas with you and welcome your comments and questions.

CHTR cross linear guideway have the same internal structure as TRH/TRS series. Only TRC type can be used to construct a direct linear motion system, so the traditional sliding frame is not needed. The structure of X-Y motion is simplified and miniaturization is possible.

The design of TRC series guideway was two TRH guideway intersected on the back and intersected directly to form an integral whole. Because of the extremely high precision processing, the Perpendicularity Error of the TRC slider is within 2 microns per 100 mm. Vertical between two tracks is also processed with high accuracy, so very high orthogonal accuracy can be obtained.

Linear guides are mainly used in mechanical structures with high precision requirements, such as grinding machines, lathes, woodworking machines, handling machines, transport devices, industrial automation machines, semiconductor machinery, packaging machines, etc.

Model

M

M1

L

E

M2

J

K

W

W1

H

D×d×h

F

TRC15

47

42.6

61.8

39.8

38.2

20

34.8

15

12.4

15

7.5×4.5×5.3

60

TRC20

57

52

77.6

51

47

30

42.5

20

15.5

18

9.5×6×8.5

60

TRC20L

57

52

93.6

67

47

56

37

20

23.5

18

9.5×6×8.5

60

TRC25

70

63

83.5

59.5

56

34

52

23

18.25

22

11×7×9

60

TRC25L

70

63

102.5

78.5

56

64

44

23

27.75

22

11×7×9

60

TRC30

82

74

100.5

70.5

66

40

61

28

21.25

26

14×9×12

 80

TRC30L

82

74

123

93

66

76

53

28

32.5

26

14×9×12

80

TRC35L

95

85.5

139.2

105.8

76

90

61

34

35.9

29

14×9×12

80


Data unit is mm

工厂图



For plain bearings, some materials give much longer life than others. Some of the John Harrison clocks still operate after hundreds of years because of the lignum vitaewood employed in their construction, whereas his metal clocks are seldom run due to potential wear.
In order to speed up the pace of our company's development and expand brand awareness, we sincerely hope to establish close cooperation and win-win relations with enterprises and individual groups from all walks of life, and jointly develop the THK Cross Roller Guide Vr4-280X27z Vr4-320X31z Vr4-360X35z Vr4-400X39z Vr4-440X43z Vr4-480X47z market. We're wanting forward to even higher cooperation with abroad shoppers depending on mutual rewards. Our company regards continuous innovation as the core of corporate culture and our application market has great potential for development.
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