Linear Bearings-Hiwin
Linear Bearings-Hiwin
Linear Bearings-Hiwin
Installation:
Note: In general fitting condition shaft is clearance fit
1. Standard Closed Type Installation:
Fig. 1 Installation with snap-rings.
Fig. 2 Installation with setting plate.
B99TE08-0509
3
2. Installation of the Clearance Adjustment Type
3. Installation of the Open Type
4. Installation of the Flanged Type
Fig. 3
Note: To achieve optimal life performance it is
recommended that installation follow the diagram
below according to the corresponding number of ball
rows and load directions.
Fig. 4
Fig. 5
4 rows 5 rows 6 rows 8 rows
B99TE08-0509
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Shaft
Diameter
d
mm
Model Major Dimensions and Tolerance Load Capacity
d D L B
W
mm
D1
mm
h
mm
h1
mm
Basic Dynamic
Load Rating
C(N)
Basic Static
Load Rating
Co(N)
Standard
Closed
Type
Ball
Circuit
Clearance
Adjustable
Type
Ball
Circuit
Open
Type
Ball
Circuit
mm
Tolerance
m
mm
Tolerance
m
mm
Tolerance
m
mm
Tolerance
m
8 UB-08A 4 UB-08AJ 4 - - 8
+8
0
16
0
-8
25
0
-200
16.5
0
-200
1.1 15.2 1 - - 280 420
12 UB-12A 5 UB-12AJ 5 UB-12OP 4 12 22
0
-9
32 22.9 1.3 21 1.5 7 54
640 950
16 UB-16A 5 UB-16AJ 5 UB-16OP 4 16
+9
-1
26 36 24.9 1.3 24.9 1.5 9.6 60
720 1120
20 UB-20A 5 UB-20AJ 5 UB-20OP 4 20 32
0
-11
45 31.5 1.6 30.3 2 11.7 60
920 1480
25 UB-25A 6 UB-25AJ 6 UB-25OP 5 25
+11
-1
40 58
0
-300
44.1
0
-300
1.85 37.5 2 12.5 60
1070 1670
30 UB-30A 6 UB-30AJ 6 UB-30OP 5 30 47 68 52.1 1.85 44.5 2 16.9 60
1630 2850
40 UB-40A 6 UB-40AJ 6 UB-40OP 5 40
+13
-2
62
0
-13
80 60.6 2.15 59 3 22 60
2250 4200
50 UB-50A 6 UB-50AJ 6 UB-50OP 5 50 75 100 77.6 2.65 72 3 21 50
3950 8200
2-1 Metric Dimension
Note: 1. Linear bearing with single side wiper UBWor with double side wiperUBWWare available.
2. 1 Kgf=9.81 N=2.2046 Lbf
3. The tolerances stated above are valid for the Standard Closed Type.
2-1-1 UB Series: Metric Dimension Series Used Most Frequently in Europe
UB - * * A
( Standard Closed Type )
UB - * * AJ
( Clearance Adjustable Type )
UB - * * OP
( Open Type )
2
Conguration and Specications
B99TE08-0509
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2-1-1 UBM Series: Metric Dimension Series Used Most Frequently in Europe
Shaft
Diameter
d
mm
Model Major Dimensions and Tolerance Load Capacity
d D L B
W
mm
D1
mm
h
mm
h1
mm
Basic Dynamic
Load Rating
C(N)
Basic Static
Load Rating
Co(N)
Standard
Closed
Type
Ball
Circuit
Clearance
Adjustable
Type
Ball
Circuit
Open
Type
Ball
Circuit
mm
Tolerance
m
mm
Tolerance
m
mm
Tolerance
m
mm
Tolerance
m
12 UBM-12A 6 UBM-12AJ 6 UBM-12OP 4 12
+8
0
22
0
-9
32
0
-200
22.9
0
-200
1.3 21 1.5 10 90
660 1310
16 UBM-16A 6 UBM-16AJ 6 UBM-16OP 4 16
+9
-1
26 36 24.9 1.3 24.9 1.5 13.5 100
800 1480
20 UBM-20A 6 UBM-20AJ 6 UBM-20OP 4 20 32
0
-11
45 31.5 1.6 30.3 2 16.8 100
1050 2280
25 UBM-25A 8 UBM-25AJ 8 UBM-25OP 6 25
+11
-1
40 58
0
-300
44.1
0
-300
1.85 37.5 2 16.9 74
1370 3470
30 UBM-30A 8 UBM-30AJ 8 UBM-30OP 6 30 47
0
-13
68 52.1 1.85 44.5 2 21.1 80
2100 5920
40 UBM-40A 8 UBM-40AJ 8 UBM-40OP 6 40
+13
-2
62 80 60.6 2.15 59 3 27.8 80
3820 9250
UBM - * * A
( Standard Closed Type )
UBM - * * AJ
( Clearance Adjustable Type )
UBM - * * OP
( Open Type )
Note: 1. Linear bearing with single side wiper UBMWor with double side wiperUBMWWare available.
2. 1 Kgf=9.81 N=2.2046 Lbf
3. The tolerances stated above are valid for the Standard Closed Type.
B99TE08-0509
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2-2 Metric Dimension - Japanese Exclusive
2-2-1 JB Series: Metric Dimension Series Used Most Frequently in Japan
Shaft
Diameter
d
mm
Model Major Dimensions and Tolerance Load Capacity
d D L B
W
mm
D1
mm
h
mm
h1
mm
Basic Dynamic
Load Rating
C(N)
Basic Static
Load Rating
Co(N)
Standard
Closed
Type
Ball
Circuit
Clearance
Adjustable
Type
Ball
Circuit
Open
Type
Ball
Circuit
mm
Tolerance m
mm
Tolerance
m
mm
Tolerance
m
mm
Tolerance
m
Precision General
6 JB-06A 4 - - - - 6
0
-6
0
-9
12
0
-11
19
0
-200
13.5
0
-200
1.1 11.5 - - - 206 265
8 JB-08A 4 JB-08AJ 4 - - 8 15 24 17.5 1.1 14.3 1 - - 274 392
10 JB-10A 4 JB-10AJ 4 - - 10 19
0
-13
29 22 1.3 18 1 - - 372 549
12 JB-12A 4 JB-12AJ 4 JB-12OP 3 12 21 30 23 1.3 20 1.5 9.1 80
412 598
16 JB-16A 4 JB-16AJ 4 JB-16OP 3 16 28 37 26.5 1.6 27 1.5 11.7 80
782 1176
20 JB-20A 5 JB-20AJ 5 JB-20OP 4 20
0
-7
0
-10
32
0
-16
42 30.5 1.6 30.5 1.5 11.6 60
882 1382
25 JB-25A 6 JB-25AJ 6 JB-25OP 5 25 40 59
0
-300
41
0
-300
1.85 38 2 12.5 60
980 1568
30 JB-30A 6 JB-30AJ 6 JB-30OP 5 30 45 64 44.5 1.85 43 2.5 16.8 60
1568 2744
35 JB-35A 6 JB-35AJ 6 JB-35OP 5 35
0
-8
0
-12
52
0
-19
70 49.5 2.1 49 2.5 17 50
1666 3136
40 JB-40A 6 JB-40AJ 6 JB-40OP 5 40 60 80 60.5 2.1 57 3 22 60
2156 4018
50 JB-50A 6 JB-50AJ 6 JB-50OP 5 50 80 100 74 2.6 76.5 3 25 50
3820 7938
JB - * * A
( Standard Closed Type )
JB - * * AJ
( Clearance Adjustable Type )
JB - * * OP
( Open Type )
Note: 1. Linear bearing with single side wiper JBWor with double side wiperJBWWare available.
2. 1 Kgf=9.81 N=2.2046 Lbf
3. The tolerances stated above are valid for the Standard Closed Type.
B99TE08-0509
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Shaft
Diameter
d
mm
Model Major Dimensions and Tolerance Load Capacity
d D L B
W
mm
D1
mm
h
mm
h1
mm
Basic Dynamic
Load Rating
C(N)
Basic Static
Load Rating
Co(N)
Standard
Closed
Type
Ball
Circuit
Clearance
Adjustable
Type
Ball
Circuit
Open
Type
Ball
Circuit
mm
Tolerance m
mm
Tolerance
m
mm
Tolerance
m
mm
Tolerance
m
Precision General
10 JBM-10A 6 JBM-10AJ 6 - - 10
0
-6
0
-9
19
0
-13
29
0
-200
22
0
-200
1.3 18 1 - - 451 970
12 JBM-12A 6 JBM-12AJ 6 JBM-12OP 4 12 21 30 23 1.3 20 1.5 10.4 100
500 1049
16 JBM-16A 6 JBM-16AJ 6 JBM-16OP 4 16 28 37 26.5 1.6 27 1.5 13.5 100
941 2068
20 JBM-20A 6 JBM-20AJ 6 JBM-20OP 4 20
0
-7
0
-10
32
0
-16
42 30.5 1.6 30.5 1.5 16.6 100
1049 2421
25 JBM-25A 8 JBM-25AJ 8 JBM-25OP 6 25 40 59
0
-300
41
0
-300
1.85 38 2 17.9 80
1176 2754
30 JBM-30A 8 JBM-30AJ 8 JBM-30OP 6 30 45 64 44.5 1.85 43 2.5 21 80
1882 4822
40 JBM-40A 8 JBM-40AJ 8 JBM-40OP 6 40
0
-8
0
-12
60
0
-19
80 60.5 2.1 57 3 27.8 80
2587 7056
2-2-2 JBM Series: Metric Dimension Series Used Most Frequently in Japan
Note: 1. Linear bearing with single side wiper JBMWor with double side wiperJBMWWare available.
2. 1 Kgf=9.81 N=2.2046 Lbf
3. The tolerances stated above are valid for the Standard Closed Type.
JBM - * * A
( Standard Closed Type )
JBM - * * AJ
( Clearance Adjustable Type )
JBM - * * OP
( Open Type )
B99TE08-0509
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2-2-3 JBL Series: Metric Dimension Series Used Most Frequently in Japan
Shaft
Diameter
d
mm
Model
JBL Type
Major Dimensions and Tolerance Load Capacity
d D L B
W
mm
D1
mm
Basic Dynamic
Load Rating
C(N)
Basic Static
Load Rating
Co(N)
mm
Tolerance
m
mm
Tolerance
m
mm
Tolerance
m
mm
Tolerance
m
8 JBL-08A 8
0
-9
15
0
-11
45
0
-200
35
0
-200
1.1 14.3 441 804
10 JBL-10A 10 19
0
-13
55 44 1.3 18 608 1127
12 JBL-12A 12 21 57 46 1.3 20 823 1588
16 JBL-16A 16 28 70 53 1.6 27 1245 2352
20 JBL-20A 20
0
-10
32
0
-16
80 61 1.6 30.5 1401 2764
25 JBL-25A 25 40 112
0
-300
82
0
-300
1.85 38 1558 3136
30 JBL-30A 30 45 123 89 1.85 43 2450 5488
35 JBL-35A 35
0
-12
52
0
-19
135 99 2.1 49 2646 6272
40 JBL-40A 40 60 151 121 2.1 57 3479 8232
Note: 1. Linear bearing with single side wiper JBLWor with double side wiperJBLWWare available.
2. 1 Kgf=9.81 N=2.2046 Lbf
B99TE08-0509
9
2-2-4 JBF&JBK Series: Metric Dimension Series Used Most Frequently
in Japan
Shaft
Diameter
d
mm
Model Major Dimensions and Tolerance Load Capacity
JBF Type JBK Type
d D L
Df
mm
K
mm
t
mm
Dp
mm
X
mm
Y
mm
Z
mm
Concentricity
m
Perpendicularity
m
Basic Dynamic
Load Rating
C(N)
Basic Static
Load Rating
Co(N)
mm
Tolerance
m
mm
Tolerance
m
mm
Tolerance
m
8 JBF-08A JBK-08A 8
0
-9
15
0
-11
24
300
32 25 5 24 3.5 6 3.1
12 12
274 392
10 JBF-10A JBK-10A 10 19
0
-13
29 40 30 6 29 4.5 7.5 4.1 372 549
12 JBF-12A JBK-12A 12 21 30
0
-200
42 32 6 32 4.5 7.5 4.4 412 598
16 JBF-16A JBK-16A 16 28 37 48 37 6 38 4.5 7.5 4.1 782 1176
20 JBF-20A JBK-20A 20
0
-10
32
0
-16
42
0
-300
54 42 8 43 5.5 9 5.1
15 15
882 1382
25 JBF-25A JBK-25A 25 40 59 62 50 8 51 5.5 9 5.1 980 1568
30 JBF-30A JBK-30A 30 45 64 74 58 10 60 6.6 11 6.1 1568 2744
35 JBF-35A JBK-35A 35
0
-12
52
0
-19
70 82 64 10 67 6.6 11 6.1
20 20
1666 3136
40 JBF-40A JBK-40A 40 60 80 96 75 13 78 9 14 8.1 2156 4018
Note: 1. Linear bearing with single side wiper JBF/JBKWor with double side wiperJBF/JBKWWare available.
2. 1 Kgf=9.81 N=2.2046 Lbf
B99TE08-0509
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Shaft
Diameter
d
mm
Model Major Dimensions and Tolerance Load Capacity
JBFL Type JBKL Type
d D L
Df
mm
K
mm
t
mm
Dp
mm
X
mm
Y
mm
Z
mm
Concentricity
m
Perpendicularity
m
Basic
Dynamic
Load Rating
C(d)
Basic Static
Load Rating
Co(d)
mm
Tolerance
m
mm
Tolerance
m
mm
Tolerance
m
8 JBFL-08A JBKL-08A 8
0
-9
15
0
-11
45
300
32 25 5 24 3.5 6 3.1
12 12
441 804
10 JBFL-10A JBKL-10A 10 19
0
-13
55 40 30 6 29 4.5 7.5 4.1 608 1127
12 JBFL-12A JBKL-12A 12 21 57
0
-200
42 32 6 32 4.5 7.5 4.4 823 1588
16 JBFL-16A JBKL-16A 16 28 70 48 37 6 38 4.5 7.5 4.1 1245 2352
20 JBFL-20A JBKL-20A 20
0
-10
32
0
-16
80
0
-300
54 42 8 43 5.5 9 5.1
15 15
1401 2764
25 JBFL-25A JBKL-25A 25 40 112 62 50 8 51 5.5 9 5.1 1558 3136
30 JBFL-30A JBKL-30A 30 45 123 74 58 10 60 6.6 11 6.1 2450 5488
35 JBFL-35A JBKL-35A 35
0
-12
52
0
-19
135 82 64 10 67 6.6 11 6.1
20 20
2646 6272
40 JBFL-40A JBKL-40A 40 60 151 96 75 13 78 9 14 8.1 3479 8232
2-2-5 JBFL&JBKLSeries: Metric Dimension Series Used Most Frequently
in Japan
Note: 1. Linear bearing with single side wiper JBFL/JBKLWor with double side wiperJBF/JBKWWare available.
2. 1 Kgf=9.81 N=2.2046 Lbf