Warning: The magic method Gallery_Video::__wakeup() must have public visibility in /home3/cp504663/public_html/product/wp-content/plugins/gallery-video/video-gallery.php on line 86
Warning: The magic method Hugeit_Slider::__sleep() must have public visibility in /home3/cp504663/public_html/product/wp-content/plugins/slider-image/slider.php on line 262
Warning: The magic method Hugeit_Slider::__wakeup() must have public visibility in /home3/cp504663/public_html/product/wp-content/plugins/slider-image/slider.php on line 264 Miki Pulley 121-□-10G Types (Double clutches) | TKK Corporation
Total work performed until readjustment of the air gap ET [J]
Armature pull-in time ta [s]
Torque build-up time tp [s]
Torque decaying time td [s]
Mass [kg]
Voltage [V]
Wattage [W]
Current [A]
Resistance [Ω]
For hub input
For shaft input
121-06-10G
06
5
5.5
DC24
11
0.46
52
B
3000
1.55×10-4
1.05×10-4
36×106
C: 0.020/B: 0.015
C: 0.041/B: 0.033
C: 0.020/B: 0.015
1.7
121-08-10G
08
10
11
DC24
15
0.63
38
B
3000
4.75×10-4
3.00×10-4
60×106
C: 0.023/B: 0.016
C: 0.051/B: 0.042
C: 0.030/B: 0.025
3.1
121-10-10G
10
20
22
DC24
20
0.83
29
B
3000
1.44×10-3
9.45×10-4
130×106
C: 0.025/B: 0.018
C: 0.063/B: 0.056
C: 0.050/B: 0.030
6.5
121-12-10G
12
40
45
DC24
25
1.09
23
B
3000
4.50×10-3
2.75×10-3
250×106
C: 0.040/B: 0.027
C: 0.115/B: 0.090
C: 0.065/B: 0.050
10.5
121-16-10G
16
80
90
DC24
35
1.46
16
B
3000
1.34×10-2
9.05×10-3
470×106
C: 0.050/B: 0.035
C: 0.160/B: 0.127
C: 0.085/B: 0.055
21
121-20-10G
20
160
175
DC24
45
1.88
13
B
2500
4.18×10-2
2.65×10-2
10×108
C: 0.090/B: 0.065
C: 0.250/B: 0.200
C: 0.130/B: 0.070
38.5
121-25-10G
25
320
350
DC24
60
2.50
9.6
B
2000
9.80×10-2
7.45×10-2
20×108
C: 0.115/B: 0.085
C: 0.335/B: 0.275
C: 0.210/B: 0.125
70
*The dynamic friction torque, Td, is measured at a relative speed of 100 min-1.
*The rotating part moment of inertia for shaft input is the value with one armature type-5.
Dimensions
Size
Dimensions of part
A1
A2
B1
B2
C
D
E
F
G
H
J1
J2
K
L
M
N
Z1
Z2
06
52.5
75
80
90
55
80
27.5
53
2.6
95
65.5
40.5
111.5
181
47
33
13.5
6.5
08
65
90
90
105
65
100
27.5
61
2.6
115
78.5
48.5
133
217
57
37
13.5
6.5
10
80
110
110
130
80
125
32.5
72
3.2
142.5
98
58
162
266
72
47
15.5
9
12
105
135
140
160
90
150
35
81
3.2
165
121
71
193
327
92
52
20
11.5
16
135
160
175
185
112
190
42.5
97
4.5
207
149
87.5
232
397
113
62
24.5
11.5
20
155
200
200
230
132
230
45
109
6
247
187
105
290
492
142
74.5
28
14
25
195
240
240
270
160
290
47.5
124
20
305
238
125
350
603
183
101.5
28
14
Size
Shaft dimensions
Q1
Q2
S1
S2
U1
U2
V1
V2
X1
X2
W1, 2
06
25
20
11
38
12.5
39.5
M4×0.7, length: 8
3-M4×0.7, length: 4
3° to 120°
60°
4
08
30
25
14
45
16
47
M4×0.7, length: 8
3-M4×0.7, length: 6
3° to 120°
60°
5
10
40
30
19
55
21
57
M6×1, length: 11
4-M4×0.7, length: 8
4° to 90°
45°
5
12
50
40
24
64
27
67
M6×1, length: 11
4-M4×0.7, length: 8
4° to 90°
45°
7
16
60
50
28
75
31
78
M6×1, length: 11
6-M5×0.8, length: 8
6° to 60°
30°
7
20
80
60
38
90
41.5
93.5
M10×1.5, length: 17
4-M6×1, length: 12
4° to 90°
45°
10
25
110
70
42
115
45.5
118.5
M10×1.5, length: 17
8-M6×1, length: 12
8° to 45°
22.5°
12
*The input/output keyways are old JIS standard class 2 while the key is old JIS standard class 1. Note that the keyway dimensions of the unit hub part do not conform to the old JIS standard. Check them on the dimensions table above.
*When inserting pulleys or the like onto input/output shafts, use the supplied insertion set.
*The 121-25-10G base is a casting.