K series
Rolled Ball Screws -Small type
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 3D drawing  Video  Specification PDF

 

 

 

 

 

 

 

 

 

 

 

Unit:mm

No.

d

Guide

L
Designation1mm

A

B

C

D

S

P.C.D

X

Ball
Diameter

Basic load (kgf)

Ca(Move)

Ca(Quiet)

601

6

1

80 ~ 300

24

3.5

18

12

16

18

3.4

0.8

111

123

801

8

1

100 ~ 400

27

4

20

14

18

21

126

162

802

2

29

26

16

20

23

1.2

215

239

08025

2.5

26

215

239

1002

10

2

100 ~ 600

35

5

28

18

22

27

4.5

1.2

240

302

1004

4

46

10

35

26

28

36

2

472

489

1202

12

2

100 ~ 800

37

5

28

20

24

29

4.5

1.2

265

377

1204

4

48

6

35

28

30

39

5.5

2.38

645

693

1205

5

2

514

594

1402

14

2

120 ~ 1000

40

6

28

21

26

31

5.5

1.2

283

440

1602

16

2

120 ~ 1200

43

10

32

25

29

35

300

503

 

Axial standard clearance

Unit:mm

 

Lead accuracy (JIS B 1192)

 

Unit:mm

Shaft diameter

Axial clearance (max)

 

Accuracy level

C7

C10

6~12

0.05

 

Cumulative lead time error

±0.05/300

±0.21/300

14~16

0.10

 

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