Model No.

External
dimensions

LM-block dimensions

Height
M

Width
W

Length
L

B

C

S × l

L₁

T

T₁

K

N

E

Grease
nipple

HSR 15 A
*HSR 15 AM

24

47

56.6

38

30

M5×0.8×11

38.8

7

11

19.3

4.3

5.5

PB1021B

HSR 20 A
*HSR 20 AM

30

63

74

53

40

M6×10

50.8

10

10

26

5

12

B-M6F

HSR 20 LA
*HSR 20 LAM

30

63

90

53

40

M6×10

66.8

10

10

26

5

12

B-M6F

HSR 25 A
*HSR 25 AM

36

70

83.5

57

45

M8×16

59.5

10

16

30.5

6

12

B-M6F

HSR 25 LA
*HSR 25 LAM

36

70

102.5

57

45

M8×16

78.6

10

16

30.5

6

12

B-M6F

HSR 30 A
*HSR 30 AM

42

90

98

72

52

M10×18

70.4

10

18

35

7

12

B-M6F

HSR 30 LA
*HSR 30 LAM

42

90

121

72

52

M10×18

93

10

18

35

7

12

B-M6F

HSR 35 A
*HSR 35 AM

48

100

109.5

82

62

M10×21

80.4

13

21

40.5

8

12

B-M6F

HSR 35 LA
*HSR 35 LAM

48

100

135

82

62

M10×21

105.8

13

21

40.5

8

12

B-M6F

HSR 45 A
HSR 45 LA

60

120

139
171

100

80

M12×15

98
129.8

14

25

50

10

16

B-PT1/8

HSR 55 A
HSR 55 LA

70

140

163
201

116

95

M14×17

118
156.1

15

29

57

11

16

B-PT1/8

HSR 65 A
HSR 65 LA

90

170

186
246

142

110

M16×23

147
206.5

23

37

76

19

16

B-PT1/8

HSR 85 A
HSR 85 LA

110

215

247
303

185

140

M20×30

178.6
236

30

55

94

23

16

B-PT1/8

Model No.

LM-rail dimensions

Basic load rating

Mass

Width
W₁
±0.05

W₂

Height
M₁

Pitch
F

d₁×d₂×h

C
kN

C₀
kN

LM block
kg

LM rail
kg/m

HSR 15 A
*HSR 15 AM

15

16

15

60

4.5×7.5×5.3

8.33

13.5

0.2

1.5

HSR 20 A
*HSR 20 AM

20

21.5

18

60

6×9.5×8.5

13.8

23.8

0.35

2.3

HSR 20 LA
*HSR 20 LAM

20

21.5

18

60

6×9.5×8.5

21.3

31.8

0.47

2.3

HSR 25 A
*HSR 25 AM

23

23.5

22

60

7×11×9

19.9

34.4

0.59

3.3

HSR 25 LA
*HSR 25 LAM

23

23.5

22

60

7×11×9

27.2

45.9

0.75

3.3

HSR 30 A
*HSR 30 AM

28

31

26

80

9×14×12

28

46.8

1.1

4.8

HSR 30 LA
*HSR 30 LAM

28

31

26

80

9×14×12

37.3

62.5

1.3

4.8

HSR 35 A
*HSR 35 AM

34

33

29

80

9×14×12

37.3

61.1

1.6

6.6

HSR 35 LA
*HSR 35 LAM

34

33

29

80

9×14×12

50.2

81.5

2.0

6.6

HSR 45 A
HSR 45 LA

45

37.5

38

105

14×20×17

60
80.4

95.6
127

2.8
3.3

11.0

HSR 55 A
HSR 55 LA

53

43.5

44

120

16×23×20

88.5
119

137
183

4.5
5.7

15.1

HSR 65 A
HSR 65 LA

63

53.5

53

150

18×26×22

141
192

215
286

8.5
10.7

22.5

HSR 85 A
HSR 85 LA

85

65

65

180

24×35×28

210
282

310
412

17.0
23.0

35.2