IN'S Linear Ball Bearing
Flanged Slide Bearing
SMF SMK
SMT KBF
KBK SWF
SWK SMF-W
SMK-W KBF-W
KBK-W SMT-W
SMFC/SMKC
KBFC/KBKC
SWFC/SWKC
SMF-E/SMK-E
SMF-W-E/SMK-W-E
SMTC SMT-E
SMT-W-E
Super Linear Ball Bearing
IN'S Linear Ball Bearing System Case Unit
IN'S Linear Ball Bearing System Support Rail Unit
IN'S Linear Ball Bearing System Shaft Support
IN'S Linear Ball Bearing System SM Shaft
IN'S Linear Ball Bearing System Interchangeability list
IN'S Linear Ball Bearing System Tolerances for inside diameter of housing

Nominal shaft
diameter
mm

Nominal Part No.

Major Dimensions and Tolerance

Eccen
tricity
µm

Squar
eness
µm

Basic Load Rating  

Nominal shaft
diameter
mm

Steel Retainer Resin Retainer Weight
g

mm

dr

mm

D

mm

L

Flange

Toler
ance
µm

Toler
ance 
µm

Toler
ance
µm

l
mm

Df
mm

W
mm

t
mm

A
mm

F
mm

X
mm

Y
mm

Z
mm

dynamic
 CN

static
CoN

 6

SMTC 6   SMTC 6G 28

  6

   0

-0.01

12

   0

-0.013

 35

0.3

5

28

18

5

20

3.5

6

3.1

15 15 323 529

 6

 8

SMTC 8   SMTC 8G 47

 8

15

  45

5

32

21

5

24

3.5

6

3.1

431 784

 8

10

SMTC 10 SMTC 10G  90

10

19

   0

-0.016

  55

6

40

25

6

29

4.5

7.5

4.1

588 1,100

10

12

SMTC 12 SMTC 12G 102

12

21

  57

6

42

27

6

32

4.5

7.5

4.1

813 1,570

12

13

SMTC 13 SMTC 13G  123

13

23

  61

6

43

29

6

33

4.5

7.5

4.1

813 1,570

13

16

SMTC 16 SMTC 16G  182

16

28

  70

6

48

34

6

38

22

4.5

7.5

4.1

1,230 2,350

16

20

SMTC 20 SMTC 20G  247

20

   0

-0.012

32

   0

-0.019

  80

8

54

38

8

43

24

5.5

9

5.1

20 20 1,400 2,740

20

25

SMTC 25 SMTC 25G 525

25

40

112

8

62

46

8

51

32

5.5

9

5.1

1,560 3,140

25

30

SMTC 30 SMTC 30G  645

30

45

123

10

74

51

10

60

35

6.6

11

6.1

2,490 5,490

30


Note: All sizes of SMTC type are sealed on both sides.

SI Unit 1N0.102 kgf  
                                                                                             Copyright  © 2007 Silverstone machinery industry Co.,Ltd. All Right Reserved.                                                       Design:enxun.com
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