ACC&S

Precision Flexible Shaft Couplings

Technical data


all components in different 3D- format (Autocad, Pro-Engineer, Solidworks,…)

see 
http://www.tracepartsonline.net/

 

TYPE A : set-screw style


except A2533  C≤ 10mm               A2533 C≤ 10mm

TYPE C : clamp style

 

A0714

A1017

A1223

A1727

A1731

A2533

C1729

C1733

C2537

Size

7

10

12

17

17

25

17

17

25

Outside diameter [mm]

6,35

9,53

12

17

17

25

16,3

16,3

25

Total length L [mm]                     (1)

14

17

23

27

31

33

29

33

37

Hubs depth L1 [mm]

4

4

6

7

7

7

8

8

9

Bore diameter  max

1/8”

3/16”

1/4”

10mm

10mm

1/2”

1/4”

1/4”

1/2”

Screw type

DIN916 / ISO4029  stainless steel

DIN912 / ISO4762  black oxide steel

Screw size

M2

M2,5

M2,5

M3

M3

M3

M2

M2

M2,5

Screw seating torque [Ncm]

41

41

79

132

132

132

35

35

66

Allen key [mm]

0,9

1,3

1,3

1,5

1,5

1,5

1,5

1,5

2,0

Mass [g]

1,5

3,5

10

9,5

10

19,5

11

11,5

28,5

Inertia [kgm²]                                (2)

1,33E-08

1,61E-08

1,85E-07

3,62E-07

3,81E-07

1,61E-06

4,68E-07

4,89E-07

2,54E-06

Peak torque [Ncm]

4,9

9,9

13

50

39

328

50

39

328

Wind up [arcsec/Ncm]

285

95

75

20

26

4

20

26

4

Torsional stiffness  [Nm/rad]

7

22

28

103

80

462

103

80

462

Max. compression [mm]             (3)

0,87

1,79

2,29

2,37

3,09

2,77

2,37

3,09

2,77

Max. extension [mm]                    (3)

0,65

1,34

1,72

1,78

2,32

2,07

1,78

2,32

2,07

Max. radial misalignment [mm] (3)

0,19

0,40

0,54

0,43

0,72

0,46

0,43

0,72

0,46

Max. angular misalignment [°]   (3)

10

14

15

10

14

8

10

14

8

Axial stiffness [N/mm]

3,5

3,1

2,2

4,0

3,1

11,2

4,0

3,1

11,2

Radial stiffness [N/mm]

6,9

6,3

4,2

12,3

5,8

38,1

12,3

5,8

38,1



(1)  nominal value can vary because of the flexibility of the bellows
(2)  values apply with minimum bore sizes
(3)  values are mutually exclusive.
Life expectancy: 107 cycles or 105 reversing cycles.

Standard bores

 

Tolerance : H8

Metric bore

mm

2

3

3,175

4

4,76

5

6

6,35

8

9,525

10

12

12,7

English bore

inch

  

1/8"

 

3/16"

  

1/4"

 

3/8"

  

1/2"

Type A

 

Set-screw type

A0714

           

A1017

         

A1223

 
    

A1727

    

A1731

    

A2533

       

Type B

 

Clamp type

C1729

       

C1733

       

C2537

       

Other sizes on request



Warning: caution, improper selection, or improper use of these products can cause malfunctions in connected equipment.

These precision couplers have a restricted range of permissible flexure. Do not compress or manipulate in any way!

NO!                NO!


 

 

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A.C.C.&S.
57 rue de la Grossau
67100 STRASBOURG
FRANCE

 

Tel : +33 [0]3 88 55 94 94
Fax: +33 [0]3 88 55 94 95

infos@acces.cc