I series
Rolled Ball Screws -Inner loop
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 3D drawing  Video  Specification PDF

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Unit:mm

Nuts  No.

d

Guide

L
Designation1mm

A

B

C
Standard

C1
Extended Type

D
g6

S

P.C.D

X

Y

Z

Ball
Diameter

Oil Hole

Basic load (kgf)

Standard

Extended Type

Ca(Move)

Ca(Quiet)

1404

14

4

120 ~ 1000

46

10

47

26

34

36

4.5

8

4.5

2.381

M6

875

1056

1405

5

45

3.175

1013

1056

1604

16

4

160 ~ 1200

49

30

39

2.381

944

1254

1605-A

DR1605

5

42

80

3.175

1049

1144

1605-B

50

1344

1525

1610-A

10

58

65

34

36

45

5.5

9.5

5.5

1084

1232

1610-B

55

1512

1995

2005

DR2005

20

5

200 ~ 1500

57

12

53

92

34

40

45

5.5

9.5

5.5

3.175

M6

1512

1995

2504

25

4

250 ~ 1500

63

11

46

40

46

51

2.381

1178

2046

2505

DR2505

5

12

53

92

3.175

M8

1704

2581

2510

DR2510

10

72

85

156

46

52

58

6.5

11

6.5

4.762

M6

2881

3695

3205

DR3205

32

5

300 ~ 2000

53

92

3.175

1924

3403

3206

6

89

63

62

75

3.969

2598

4217

3210

DR3210

10

88

16

90

160

54

62

70

9

14

8.5

6.35

4834

7835

4005

DR4005

40

5

400 ~ 2000

90

16

56

96

56

64

72

9

14

8.5

3.175

M8

2142

4342

4010

DR4010

10

104

18

93

162

62

70

82

11

17.5

11

6.35

5399

10074

5010

DR5010

50

500 ~ 3000

72

82

92

5933

12313

6310

DR6310

63

131

22

100

182

85

107

14

20

13

6700

16230

6320

DR6320

20

153

23

130

253

95

123

18

26

17.5

9.525

8957

17945

8010

DR8010

80

10

150

22

92

182

105

127

14

20

13

6.35

7547

21268

8020

DR8020

20

173

23

130

253

115

143

18

26

17.5

9.525

10168

23611

 

■ Axial standard clearance

Unit:mm

 

■ Lead accuracy (JIS B 1192)

 

Unit:mm

Shaft diameter

Axial clearance (max)

 

Accuracy level

C7

C10

14~28

0.10

 

Cumulative lead time error

±0.05/300

±0.21/300

30~32

0.14

 

Tolerance of the accumulated lead error (±Ec) and variation (e) of the base lead for an arbitrary 300mm effective thread

36~45

0.17

 

50~80

0.20