AL Models Pulley Industrial coupling Mikipulley Vietnam
Introducing AL Models

AL model
[Specifications]
Model |
torque |
False |
Max. rotation speed [min -1] |
Moment of inertia [kg・m 2] |
Weight[kg] |
Nominal [N・m] |
Max. [N・m] |
Song song [mm] |
Angle [°] |
Shaft [mm] |
AL-035 |
0,5 |
1,5 |
0,1 |
0,5 |
+0,3 |
18000 |
0,38×10 -6 |
0,01 |
AL-050 |
1,5 |
4,5 |
0,2 |
1.0 |
±0,5 |
12000 |
5,10×10 -6 |
0,06 |
AL-070 |
3 |
9 |
0,2 |
1.0 |
±0,5 |
9000 |
1,79×10 -5 |
0,12 |
AL-075 |
5 |
15 |
0,2 |
1.0 |
±0,5 |
7000 |
5,36×10 -5 |
0,21 |
AL-090 |
8 |
24 |
0,3 |
1.0 |
±0,5 |
6000 |
1,15×10 -4 |
0,31 |
AL-095 |
10 |
30 |
0,3 |
1.0 |
±0,5 |
6000 |
1,40×10 -4 |
0,36 |
AL-100 |
25 |
75 |
0,3 |
1.0 |
±0,7 |
5000 |
4,34×10 -4 |
0,78 |
AL-110 |
50 |
150 |
0,3 |
1.0 |
±0,7 |
4000 |
1,43×10 -3 |
1,56 |
*Max. Rotation speed does not take into account dynamic balance or installation deflection.
*Moment of inertia and mass are measured for the pilot hole.
[Size]
coupling

Unit[mm]
Model |
d1, d2 |
D |
L |
L1 |
L2 |
pilot drill hole |
Minimum. |
Max. |
AL-035 |
4 |
4 |
8 |
16.1 |
20,5 |
6,5 |
7,5 *1 |
AL-050 |
5 |
6 |
16 |
27 |
43,2 |
15,5 |
12.2 |
AL-070 |
5 |
6 |
20 |
35 |
49,2 |
18,5 |
12.2 |
AL-075 |
5 |
7 |
26 |
45 |
54,4 |
21.0 |
12,4 |
AL-090 |
5 |
9 |
28 |
54 |
55,0 |
21.0 |
13.0 |
AL-095 |
5 |
9 |
28 |
55 |
61,0 |
24.0 |
13.0 |
AL-100 |
5 |
11 |
36 |
66 |
88,0 |
35,0 |
18.0 |
AL-110 |
8 |
11 |
48 |
85 |
110,0 |
44,0 |
22.0 |
*"Pilot range" refers to central processing. Minimum and maximum for d1 and d2 are values according to MIKI PULLEY standard hole drilling standards.
*The value marked *1 leaves a gap of 1 mm for the thickness of the spider's body.
[Size]
spider

Unit[mm]
Joint model |
Spiderman |
L2 |
R |
K |
AL-035 |
L-035 |
6,5 |
― |
― |
AL-050 |
L-050 |
12.2 |
― |
― |
AL-070 |
L-070 |
12.2 |
― |
― |
AL-075 |
L-075 |
12,4 |
20 |
6.0 |
AL-090 |
L-090/095 |
13.0 |
22 |
6.3 |
AL-095 |
L-090/095 |
13.0 |
22 |
6.3 |
AL-100 |
L-100 |
18.0 |
26 |
6.0 |
AL-110 |
L-110 |
22.0 |
30 |
6.0 |
[Standard hole drilling standards]
Unit[mm]
Models comply with the old JIS standard (type 2)
JIS B 1301 1959 |
The models comply with the new JIS standard (H9)
JIS B 1301 1996 |
Models comply with the new JIS standard (JS9)
JIS B 1301 1996 |
Model conforms to JIS C 4210 2001 engine standard |
Nominal hole diameter |
Bore diameter (d1, d2) |
Keyway width (W1, W2) |
Keyway height (T1, T2) |
Set screw hole (M) |
Nominal hole diameter |
Bore diameter (d1, d2) |
Keyway width (W1, W2) |
Keyway height (T1, T2) |
Set screw hole (M) |
Nominal hole diameter |
Bore diameter (d1, d2) |
Keyway width (W1, W2) |
Keyway height (T1, T2) |
Set screw hole (M) |
Nominal hole diameter |
Bore diameter (d1, d2) |
Keyway width (W1, W2) |
Keyway height (T1, T2) |
Set screw hole (M) |
Tolerance
H7, H8 |
Tolerance
E9 |
- |
Tolerance
H7 |
Tolerance
H9 |
- |
Tolerance
H7 |
JS9 Tolerance |
- |
Tolerance
G7, F7 |
Tolerance
H9 |
- |
6 |
6 +0,018 0 |
- |
- |
2-M4 |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
7 |
7 +0,022 0 |
- |
- |
2-M4 |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
8 |
8 +0,022 0 |
- |
- |
2-M4 |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
9 |
9 +0,022 0 |
- |
- |
2-M4 |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
10 |
10 +0,022 0 |
- |
- |
2-M4 |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
11 |
11 +0,018 0 |
- |
- |
2-M4 |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
12 |
12 +0,018 0 |
4 +0,050 +0,020 |
13,5 +0,3 0 |
2-M4 |
12H |
12 +0,018 0 |
4 +0,030 0 |
13,8 +0,3 0 |
2-M4 |
12J |
12 +0,018 0 |
4 ±0,0150 |
13,8 +0,3 0 |
2-M4 |
- |
- |
- |
- |
- |
14 |
14 +0,018 0 |
5 +0,050 +0,020 |
16,0 +0,3 0 |
2-M4 |
14H |
14 +0,018 0 |
5 +0,030 0 |
16,3 +0,3 0 |
2-M4 |
14Y |
14 +0,018 0 |
5 ±0,0150 |
16,3 +0,3 0 |
2-M4 |
14N |
14 +0,024 +0,006 |
5 +0,030 0 |
16,3 +0,3 0 |
2-M4 |
15 |
15 +0,018 0 |
5 +0,050 +0,020 |
17,0 +0,3 0 |
2-M4 |
15H |
15 +0,018 0 |
5 +0,030 0 |
17,3 +0,3 0 |
2-M4 |
15J |
15 +0,018 0 |
5 ±0,0150 |
17,3 +0,3 0 |
2-M4 |
- |
- |
- |
- |
- |
16 |
16 +0,018 0 |
5 +0,050 +0,020 |
18,0 +0,3 0 |
2-M4 |
16H |
16 +0,018 0 |
5 +0,030 0 |
18,3 +0,3 0 |
2-M4 |
16J |
16 +0,018 0 |
5 ±0,0150 |
18,3 +0,3 0 |
2-M4 |
- |
- |
- |
- |
- |
17 |
17 +0,018 0 |
5 +0,050 +0,020 |
19,0 +0,3 0 |
2-M4 |
17H |
17 +0,018 0 |
5 +0,030 0 |
19,3 +0,3 0 |
2-M4 |
17J |
17 +0,018 0 |
5 ±0,0150 |
19,3 +0,3 0 |
2-M4 |
- |
- |
- |
- |
- |
18 |
18 +0,018 0 |
5 +0,050 +0,020 |
20,0 +0,3 0 |
2-M4 |
18H |
18 +0,018 0 |
6 +0,030 0 |
20,8 +0,3 0 |
2-M5 |
18J |
18 +0,018 0 |
6 ±0,0150 |
20,8 +0,3 0 |
2-M5 |
- |
- |
- |
- |
- |
19 |
19 +0,021 0 |
5 +0,050 +0,020 |
21,0 +0,3 0 |
2-M4 |
19H |
19 +0,021 0 |
6 +0,030 0 |
21,8 +0,3 0 |
2-M5 |
19J |
19 +0,021 0 |
6 ±0,0150 |
21,8 +0,3 0 |
2-M5 |
19N |
19 +0,028 +0,007 |
6 +0,030 0 |
21,8 +0,3 0 |
2-M5 |
20 |
20 +0,021 0 |
5 +0,050 +0,020 |
22,0 +0,3 0 |
2-M4 |
20H |
20 +0,021 0 |
6 +0,030 0 |
22,8 +0,3 0 |
2-M5 |
20J |
20 +0,021 0 |
6 ±0,0150 |
22,8 +0,3 0 |
2-M5 |
- |
- |
- |
- |
- |
22 |
22 +0,021 0 |
7 +0,061 +0,025 |
25,0 +0,3 0 |
2-M6 |
10 p.m |
22 +0,021 0 |
6 +0,030 0 |
24,8 +0,3 0 |
2-M5 |
22J |
22 +0,021 0 |
6 ±0,0150 |
24,8 +0,3 0 |
2-M5 |
- |
- |
- |
- |
- |
24 |
24 +0,021 0 |
7 +0,061 +0,025 |
27,0 +0,3 0 |
2-M6 |
24H |
24 +0,021 0 |
8 +0,036 0 |
27,3 +0,3 0 |
2-M6 |
24J |
24 +0,021 0 |
8 ±0,0180 |
27,3 +0,3 0 |
2-M6 |
24N |
24 +0,028 +0,007 |
8 +0,036 0 |
27,3 +0,3 0 |
2-M6 |
25 |
25 +0,021 0 |
7 +0,061 +0,025 |
28,0 +0,3 0 |
2-M6 |
25H |
25 +0,021 0 |
8 +0,036 0 |
28,3 +0,3 0 |
2-M6 |
25J |
25 +0,021 0 |
8 ±0,0180 |
28,3 +0,3 0 |
2-M6 |
- |
- |
- |
- |
- |
28 |
28 +0,021 0 |
7 +0,061 +0,025 |
31,0 +0,3 0 |
2-M6 |
28 hours |
28 +0,021 0 |
8 +0,036 0 |
31,3 +0,3 0 |
2-M6 |
28J |
28 +0,021 0 |
8 ±0,0180 |
31,3 +0,3 0 |
2-M6 |
28N |
28 +0,028 +0,007 |
8 +0,036 0 |
31,3 +0,3 0 |
2-M6 |
30 |
30 +0,021 0 |
7 +0,061 +0,025 |
33,0 +0,3 0 |
2-M6 |
30 hours |
30 +0,021 0 |
8 +0,036 0 |
33,3 +0,3 0 |
2-M6 |
30J |
30 +0,021 0 |
8 ±0,0180 |
33,3 +0,3 0 |
2-M6 |
- |
- |
- |
- |
- |
32 |
32 +0,025 0 |
10 +0,061 +0,025 |
35,5 +0,3 0 |
2-M8 |
32H |
32 +0,025 0 |
10 +0,036 0 |
35,3 +0,3 0 |
2-M8 |
32J |
32 +0,025 0 |
10 ±0,0180 |
35,3 +0,3 0 |
2-M8 |
- |
- |
- |
- |
- |
35 |
35 +0,025 0 |
10 +0,061 +0,025 |
38,5 +0,3 0 |
2-M8 |
35H |
35 +0,025 0 |
10 +0,036 0 |
38,3 +0,3 0 |
2-M8 |
35J |
35 +0,025 0 |
10 ±0,0180 |
38,3 +0,3 0 |
2-M8 |
- |
- |
- |
- |
- |
38 |
38 +0,025 0 |
10 +0,061 +0,025 |
41,5 +0,3 0 |
2-M8 |
38H |
38 +0,025 0 |
10 +0,036 0 |
41,3 +0,3 0 |
2-M8 |
38J |
38 +0,025 0 |
10 ±0,0180 |
41,3 +0,3 0 |
2-M8 |
38N |
38 +0,050 +0,025 |
10 +0,036 0 |
41,3 +0,3 0 |
2-M8 |
40 |
40 +0,025 0 |
10 +0,061 +0,025 |
43,5 +0,3 0 |
2-M8 |
40H |
40 +0,025 0 |
12 +0,043 0 |
43,3 +0,3 0 |
2-M8 |
40J |
40 +0,025 0 |
12 ±0,0215 |
43,3 +0,3 0 |
2-M8 |
- |
- |
- |
- |
- |
42 |
42 +0,025 0 |
12 +0,075 +0,032 |
45,5 +0,3 0 |
2-M8 |
42H |
42 +0,025 0 |
12 +0,043 0 |
45,3 +0,3 0 |
2-M8 |
42J |
42 +0,025 0 |
12 ±0,0215 |
45,3 +0,3 0 |
2-M8 |
42N |
42 +0,050 +0,025 |
12 +0,043 0 |
45,3 +0,3 0 |
2-M8 |
45 |
45 +0,025 0 |
12 +0,075 +0,032 |
48,5 +0,3 0 |
2-M8 |
45H |
45 +0,025 0 |
14 +0,043 0 |
48,8 +0,3 0 |
2-M10 |
45J |
45 +0,025 0 |
14 ±0,0215 |
48,8 +0,3 0 |
2-M10 |
- |
- |
- |
- |
- |
48 |
48 +0,025 0 |
12 +0,075 +0,032 |
51,5 +0,3 0 |
2-M8 |
48H |
48 +0,025 0 |
14 +0,043 0 |
51,8 +0,3 0 |
2-M10 |
48J |
48 +0,025 0 |
14 ±0,0215 |
51,8 +0,3 0 |
2-M10 |
48N |
48 +0,050 +0,025 |
14 +0,043 0 |
51,8 +0,3 0 |
2-M10 |
*All standards starting from ø11 are the same as those in the old JIS standards column.
*For AL-035, tolerance is +0.05 +0 regardless of bore diameter and set screw size is M3.
*The positions of the set screw and keyway are not on the same plane.
*Screw set is included in the product.
*Positioning accuracy for keyway milling is determined by eye.
*Contact Miki Pulley when keyway positioning accuracy is required for a specific flange shaft.
*Refer to the technical documentation at the end of this volume for standard dimensions for bore drilling in addition to those given here.
[Set screw position]
Unit [mm]
Model |
Distance C from edge[mm] |
AL-035 |
3,5 |
AL-050 |
7,5 |
AL-070 |
9 |
AL-075 |
10 |
AL-090 |
12 |
AL-095 |
12 |
AL-100 |
12 |
AL-110 |
15 |
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