QHH-CA/QHH-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

MxL

T

H2

H3

WR

HR

D

h

d

P

E

(mm)

C(kN)

C0(kN)

QHH15CA

28

4

9.5

34

26

4

26

39.4

61.4

10

5

5.3

M4x5

6

7.95

8.2

15

15

7.5

5.3

4.5

60

20

M4x16

17.94

19.86

0.1

0.08

0.08

0.18

1.45

QHH20CA

30

4.6

12

44

32

6

36

50.5

76.7

11.75

6

12

M5x6

8

6

6

20

17.5

9.5

8.5

6

60

20

M5x16

35.26

33.86

0.26

0.16

0.19

0.29

2.21

QHH20HA

50

65.2

91.4

12.1

42.52

42.31

0.31

0.27

0.27

0.38

QHH25CA

40

5.5

12.5

48

35

6.5

35

58

83.4

15.7

6

12

M6x8

8

10

9

23

22

11

9

7

60

20

M6x20

41.9

48.75

0.39

0.31

0.31

0.5

3.21

QHH25HA

50

78.6

104

18.5

50.61

60.94

0.5

0.45

0.45

0.68

QHH30CA

45

6

16

60

40

10

40

70

97.4

19.5

6.25

12

M8x10

8.5

9.5

9

28

26

14

12

9

80

20

M8x25

58.26

66.34

0.6

0.5

0.50

0.87

4.47

QHH30HA

60

93

120.4

21.75

70.32

88.45

0.83

0.89

0.89

1.15

QHH35CA

55

7.5

18

70

50

10

50

80

113.6

19

7.5

12

M8x12

10.2

15.5

13.5

34

29

14

12

9

80

20

M8x25

78.89

86.66

1.07

0.76

0.73

1.44

6.30

QHH35HA

72

105.8

139.4

20.9

95.23

115.55

1.45

1.33

1.33

1.90

QHH45CA

70

9.2

20.5

86

60

13

60

97

139.4

23

10

12.9

M10x17

16

18.5

20

45

38

20

17

14

105

22.5

M12x35

119.4

135.42

1.83

1.38

1.38

2.72

10.41

QHH45HA

80

128.8

171.2

29.09

144.14

180.56

2.47

2.41

2.41

3.59

Note:1kgf = 9.81N