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 KBS Linear Ball Bushing


 Flanged Type Linear Ball Bushing
 Super Linear Ball Bushing


 KBS Linear Ball Bushing System Case Unit


 KBS Linear Ball Bushing System Support Rail Unit
 
SBS
TBS
SBR、SBR-S
TBR、TBR-S


 KBS Linear Ball Bushing System Shaft Support


 KBS Linear Ball Bushing System LM shaft
   KBS Linear Ball Bushing
     Interchangeability list
 
Part number
Shaft Dia.
Basic Load Ratings
Weight
Dimensions (mm)
Unit
Case**
Dynamic
C(N)
Static
Co
N
Case(kgf)
Rail(kgf/m)
D
h
H
E
θ
SBR16S
SBR16UU
Ø16
770
1170
0.15
2.55
22.5
25
45
2.5
80°
SBR20S
SBR20UU
Ø20
860
1370
0.20
3.50
24
27
50
1.5
60°
SBR25S
SBR25UU
Ø25
980
1560
0.45
5.30
30
33
60
2.5
50°
SBR30S
SBR30UU
Ø30
1560
2740
0.63
7.40
35
37
70
5
50°
SBR35S
SBR35UU
Ø35
1660
3130
0.92
10.05
40
43
80
7.5
50°
SBR40S
SBR40UU
Ø40
2150
4010
1.33
13.10
45
48
90
7.5
50°
SBR50S
SBR50UU
Ø50
3820
7930
3.00
20.65
60
62
115
12.5
60°
 
Part number
Dimensions (mm)
W
G
A
B
T
M
S₁×I
J
K
S
C
*
N
*
P
SBR16S
45
33
9
40
5
45
M5×12
32
30
Ø5.5
30
20
150
SBR20S
48
39
11
45
5
50
M6×12
35
35
Ø5.5
30
20
150
SBR25S
60
47
14
55
6
65
M6×12
40
40
Ø6.6
35
25
200
SBR30S
70
56
15
60
7
70
M8×18
50
50
Ø6.6
40
25
200
SBR35S
80
63
18
65
8
80
M8×18
55
55
Ø9
45
30
200
SBR40S
90
72
20
75
9
90
M10×20
65
65
Ø9
55
30
200
SBR50S
120
91
25
95
11
110
M10×20
94
80
Ø11
70
35
200
   * Standard                                                                                                                1N=0.102kgf
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