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News

25.09.2014 | We invite you to visit our stand at the exhibition "Mashex-2014"!

Get an e-ticket to the exhibition "Mashex-2014"Dear Partners and Clients!

We invite you to visit our stand №C261, hall №3 at the 17th international exhibition of equipment and technologies of metalworking and working of composite materials "Mashex-2014", which will be organized from 28 to 31 October in the exhibition center "Crocus Expo", pavilion №1, Moscow, Russia.

24.09.2014 | We invite you to visit our stand at the exhibition "Stankostroenie-2014"!

Get an e-ticket to the exhibition "Stankostroenie-2014"Dear Partners and Clients!

We invite you to visit our stand №В222 , pavilion №1, hall №2 at the international specialized exhibition "Stankostroenie-2014", which will be organized from 14 to 17 October, 2014 in the exhibition center "Crocus Expo" (Moscow, Russia).



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Rolled ballscrews

Rolled ballscrews have a precision class C7 by ISO, DIN standards (the accumulative error of movement is 0,052mm per length of 300mm). They are supplied from the stock without processing of end with the flange nuts (DIN 69051) of FSI, FSC types. There is the ability to process the ballscrew ends according to customer drawings. Rolled ballscrews are suitable for use in the most applications, especially in budgetary solutions of machines with CNC.


HIWIN's rolled ballscrews from a warehouse in Moscow

The rolled ballscrews are prepared by the workpieces rolling without the use of grinding process. The main advantage of rolled ballscrews is not only their good technical accuracy characteristics, but also a permanent storage program, which allows to produce quickly the required amount of ballscrews by the customer drawings at affordable prices. HIWIN uses the latest technology in the production of rolled ballscrews. Each stage has an important role in the manufacturing process - from procurement of the quality materials to the control of each production stage.  The same methods of preload creating are mainly used in the rolled ballscrews as in the polished ballscrews, except for some differences in the definition of pitch errors and geometrical tolerances. The rolled ballscrews can be ordered with the same nuts as the ground ballscrews. If the ends of the ballscrews were not processed, geometric tolerances can not be applied.

Dimensions of the rolled ballscrews from a warehouse

 

FSI и FSC тип (DIN 69051 Part 5 Form В)

 

FSI

 

Model

Size

PCD

Ball Dia.

Circuits

nut

lubrication hole

Dynamic
Load
1x106 revs
C ( kgf )

Static
Load
Co ( kgf )

Max. axial backlash, mm

Nominal Dia. ds

Internal dia. dk

Pitch, P

D

D1

D2

D3

L

L1

L3

B

S

L2

R16‐05T3‐FSI

16

12,899

5

16,125

3,175

3

28

48

38

5,5

40

10

5

40

M6x1P

10

663

1194

0,02

R16‐10T3‐FSI

16

12,684

10

15,96

3,175

3

28

48

38

5,5

60

10

5

40

M6x1P

10

623

1102

0,04

R20‐5T4‐FSI

20

16,924

5

20,2

3,175

4

36

58

47

6,6

52

10

5

44

M6x1P

10

938

1993

0,04

R20‐10K3‐FSC

20

16,624

10

19,9

3,175

3

36

58

47

6,6

48

12

6

44

M6x1P

16

991

2268

0,04

R25‐5K4‐FSC

25

22,294

5

25,57

3,175

4

40

62

51

6,6

43

10

5

48

M6x1P

12

1490

4150

0,04

R25‐10K4‐FSC

25

21,824

10

25,1

3,175

4

42

62

51

6,6

61

10

5

48

M6x1P

10

1684

3337

0,04

R32‐5K6‐FSC

32

29,124

5

32,4

3,175

6

48

70

59

6,6

48

12

6

54

M6x1P

10

2380

8190

0,04

R32‐10K6‐FSC

32

27,77

10

34,26

6,35

5

62

92

77

9

77

14

7

74

M6x1P

10

3929

6633

0,04

R40‐5K6‐FSC

40

36,754

5

40,03

3,175

6

63

93

78

9

50

14

7

70

M8x1P

20

2590

10060

0,04

R40‐10K6‐FSC

40

35,36

10

41,85

6,35

4

70

100

85

9

73

14

7

75

M8x1P

20

4660

13120

0,07

 

 

RSI Type 1 (with V-thread)

 

RSI Type 1 (with V-thread)

 

 

Model

Size

Ball Dia.

Circuits

D

L

M

J

Dynamic
Load
1x106 revs
C ( kgf )

Static
Load
Co ( kgf )

 Nominal Dia. 

Pitch, P

10-2.5Т2

10

2.5

2.000

2

19,5

25

М17х1Р

7,5

174

263

10-4Т2

10

4

2.381

2

24

32

М22х1Р

10

198

282

 

 

 

 

 

 

RSI Type 2 (with V-thread)

 

RSI Type 2 (with V-thread)

 

 

Model

Size

Ball Dia.

Circuits

D

L

M

J

Dynamic
Load
1x106 revs
C ( kgf )

Static
Load
Co ( kgf )

 Nominal Dia. 

Pitch, P

8-2.5Т2

8

2.5

2.000

2

17,5

27,5

М15х1Р

7,5

133

178

12-4Т3

12

4

2.381

3

25

34

М20х1Р

10

337

559


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Download catalog in pdf format

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