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Home > Products > Tie Rod Cylinders > Series H > Model Hm 2 1

Model HM21

Solid Rod End Cap Square Mounting
14″ to 18″ Bores

Series H – Piston Rod End Styles
Series H – Ports Table

FOR PACKAGE AND MOUNTING DIMENSIONS SEE TABLES 1H AND 2H

Table 1H: The dimensions given on this table are affected by the piston rod diameter and the stroke.

Bore
⌀

Rod
mm

Cylinder
Code ♦

B

LB

P

V

WF

Y

RD

XF

14

7

HM15140

  8  

15 5/8

10 5/8

1/4

3 1/2

6

101/2

19 1/8

8

HM15141

9

1/4

4

6 1/2

11 1/2

19 5/8

10

HM15142

–

–

6

8 1/2

14 1/2

21 5/8

16

8

HM15160

–

18 5/8

11 7/8

–

4

7 3/8

11 1/2

22 5/8

9

HM15161

–

–

5 5/8

9

13 7/8

24 1/4

10

HM15162

–

–

6

9 3/8

14 1/2

24 5/8

18

9

HM15180

–

22

13 3/4

–

5 5/8

9 3/4

13 7/8

27 5/8

10

HM15181

–

–

6

10 1/8

14 1/2

28

Table 2H: The dimensions are constant regardless of rod diameter or stroke.

Bore
⌀

E

EE
SAE

EX

FB

G

J

K

R

TF

14

17 3/4

#24

21 3/4

1 13/16

4 7/8

4 7/8

1 1/2

12.90

18.43

16

20 1/4

#24

24 1/2

1 13/16

5 7/8

5 7/8

1 5/8

15.28

21.03

18

22 1/4

#24

26 1/2

2 1/16

6 7/8

6 7/8

1 7/8

16.45

22.65


Large bore Series H cylinders (14″, 16″ and 18″) must use Table 3H for accurate piston rod end dimensions.

Table 3H: Piston Rod Ends

Bore
⌀

Rod
mm

Thread
KK

A

B
+.000
-.005

F

NA

V

WF

14

7

5 1/2-12

7

8

1 15/16

6 7/8

1/4

3 1/2

8

5 3/4-12

8

9

1 15/16

7 7/8

1/4

4

10

7 1/4-12

10

–

3 1/2

9 7/8

–

6

16

8

5 3/4-12

8

9

1 15/16

7 7/8

1/4

4

9

6 1/2-12

9

–

3 3/8

8 7/8

–

5 5/8

10

7 1/4-12

10

–

3 1/2

9 7/8

–

6

18

9

6 1/2-12

9

–

3 3/8

8 7/8

–

5 5/8

10

7 1/4-12

10

–

3 1/2

9 7/8

–

6

Notes:

♦  For double rod end cylinders, add prefix letter D to cylinder code. Example: DHM15140.

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