QHW-CA/QHW-HA Linear Guideways

Model NO.

Dimensions of
Assembly(mm)

Dimensions of
Block (mm)

Dimensions of
Rail (mm)

Mounting Bolt for Rail

Basic Dynamic Load Rating

Basic Static Load Rating

Static Rated Moment

Weight

MR
kN-m

MP
kN-m

MY
kN-m

Block
kg

Rail
kg/m

H

H1

N

W

B

B1

C

L1

L

K1

K2

G

M

T

T1

H2

H3

WR

HR

D

h

d

P

E

(mm)

C(kN)

C0(kN)

QHW15CA

24

4

16

47

38

4.5

30

39.4

61.4

8

5

5.3

M5

6

8.9

3.95

4.2

15

15

7.5

5.3

4.5

60

20

M4x16

17.94

19.86

0.1

0.08

0.08

0.17

1.45

QHW20CA

30

4.6

21.5

63

53

5

40

50.5

76.7

9.75

6

12

M6

8

10

6

6

20

17.5

9.5

8.5

6

60

20

M5x16

35.26

33.86

0.26

0.17

0.19

0.40

2.21

QHW20HA

65.2

91.4

17.1

42.52

42.31

0.31

0.27

0.27

0.52

QHW25CA

36

5.5

23.5

70

57

6.5

45

58

83.4

10.7

6

12

M8

8

14

6

5

23

22

11

9

7

60

20

M6x20

41.9

48.75

0.39

0.31

0.31

0.59

3.21

QHW25HA

78.6

104

21

50.61

60.94

0.5

0.45

0.45

0.80

QHW30CA

42

6

31

90

72

9

52

70

97.4

13.5

6.25

12

M10

8.5

16

6.5

6

28

26

14

12

9

80

20

M8x25

58.26

66.34

0.6

0.5

0.5

1.09

4.47

QHW30HA

93

120.4

25.75

70.32

88.45

0.83

0.89

0.89

1.44

QHW35CA

48

7.5

33

100

82

9

62

80

113.6

13

7.5

12

M10

10.1

18

8.5

6.5

34

29

14

12

9

80

20

M8x25

78.89

86.66

1.07

0.73

0.76

1.56

6.30

QHW35HA

105.8

139.4

25.9

95.23

115.5

1.45

1.33

1.33

2.06

QHW45CA

60

9.2

37.5

120

100

10

80

97

139.4

13

10

12.9

M12

15.1

22

8.5

10

45

38

20

17

14

105

22.5

M12x35

119.4

135.42

1.83

1.38

1.38

2.79

10.41

QHW45HA

128.8

171.2

28.9

144.13

180.56

2.47

2.41

2.41

3.69

Note:1kgf = 9.81N