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 Part No. Major Dimensions and Tolerance
(mm)
Eccentricity
μm
Squareness
μm
Basic Load Rating
Dynamic    Static
    C(N )       Co(N)
Nominal
Part No.
Steel Retainer    

Resin Retainer
Ball Circuit  Weight
                   g
Dr
        
Tolerance
D
        
Tolerance
L
    
Tolerance
Flange
Df t Dp X Y Z
SMF 6     SMF 6 G 4              24    6   12         0 19  28 5 20 3.5 6 3.1 12 12 206          265    SMF 6   
SMF 8S   SMF 8S G
SMF 8     SMF 8 G
SMF 10   SMF 10 G
4              32  
4              37  
4              72  
8
8            0
10  -0.009
15  -0.013
15
19  
17
24
29
32
32
40
5
5
6
24
24
29
3.5
3.5
4.5
6
6
7.5
3.1
3.1
4.1
12
12
12
12
12
12
176          216   
274          392   
372          549   
SMF 8S
SMF 8   
SMF 10
SMF 12   SMF 12 G
SMF 13   SMF 13 G
SMF 16   SMF 16 G
4              76  
4              88  
5             120 
12
13
16 
21          0
23  -0.016
28 
30
32
37
42
43
48
6
6
6
32
33
38
4.5
4.5
4.5
7.5
7.5
7.5
4.1
4.1
4.1
12
12
12
12
12
12
510          784   
510          784   
774          1,180
SMF 12
SMF 13
SMF 16
SMF 20   SMF 20 G
SMF 25   SMF 25 G
SMF 30   SMF 30 G
5             180 
6             340 
6             470 
20
25          0
30  -0.010 
32  
40          0
45  -0.019
42  0.3
59
64
54
62
74
8
8
10
43
51
60
5.5
5.5
6.6
9
9
11
5.1
5.1
6.1
15
15
15
15
15
15
882           1,370
 980           1,570
  1,570         2,740   
SMF 20
SMF 25
SMF 30
SMF 35    SMF 35 G
SMF 40    SMF 40 G
SMF 50    SMF 50 G
6             650 
6            1,060
6            2,200
35
40          0
50  -0.012 
52 
60
          0
80  -0.022
70
80
100
82
96
116
10
13
13
67
78
98
6.6
9
9
11
14
14
6.1
8.1
8.1
20
20
20
20
20
20
1,670    3,140
2,160          4,020
3,820          7,940
SMF 35
SMF 40
SMF 50
SMF 60    SMF 60 G 6            3,000 60         0
     -0.015
90          0
      -0.025
110  134 18 112 11 17 11.1 25 25 4,700        10.000 SMF 60
SI Unit 1N0.102 kgf  
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