Coupling manufacturer, Gear coupling, Disk coupling, Grid coupling, Wire drum coupling and more
Jac gear couplings basically conformable to the "Gear Type Shaft Couplings" specified by KS(Korea Standard) and other standards are further engineered to have them display higher performance by making the best use of its year's technical experience and accumulated field experiment.
With the cappacity of handling heavy load, Jac gear couplings are much smaller and lighter than any other couplings.
Noise or vibration is hardly produced even in high speed operation.
Structure
Model: SSM 112, SSM 125, SSM 140, SSM 160, SSM 180, SSM 200, SSM 224, SSM 250, SSM 280, SSM 315, SSM 355, SSM 400, CCM 450, CCM 500, CCM 560, CCM 630, CCM 710, CCM 800, CCM 900, CCM 1000, CCM 1120, CCM 1250, SEM 112, SEM 125, SEM 140, SEM 160, SEM 180, SEM 200, SEM 224, SEM 250, SEM 280, SEM 315, SEM 355, SEM 400, CEM 450, CEM 500, CEM 560, CEM 630, CEM 710, CEM 800, CEM 900, CEM 1000, CEM 1120, CEM 1250, SAM 112, SAM 125, SAM 140, SAM 160, SAM 180, SAM 200, SAM 224, SAM 250, SAM 280, SAM 315, SAM 355, SAM 400, SSMB type, SEMB type, GD 10, GD 15, GD 20, GD 25, GD 30, GD 35, GD 40, GD 45, GD 50, GD 55, GD 60, GDL 70, GDL 80, GDL 90, GDL 100, GDL 110, GDL 120, GS 10, GS 15, GS 20, GS 25, GS 30, GS 35, GS 40, GS 45, GS 50, GS 55, GS 60, GSL 70, GSL 80, GSL 90, GSL 100, GSL 110, GSL 120, GDS 10, GDS 15, GDS 20, GDS 25, GDS 30, GDS 35, GDS 40, GDS 45, GDS 50, GDS 55, GDS 60, GDBW type, GSBW type
SSM/CCM Dimensions
SSM/CCM
size
out side A |
torque
rating (kgf.m) |
max.
speed (rpm) |
dimensions(mm)
|
grease
Q`ty (ℓ) |
weight
(kg) |
GD2
(kgf.m2) |
|||||||
bore D
(min /max) |
E
|
ℓ1
|
C
|
B
|
F
|
K
|
S
|
||||||
SSM 112
|
80.3
|
4000
|
17 / 40
|
108
|
50
|
8
|
58
|
79
|
40
|
2
|
0.055
|
4.3
|
0.0198
|
SSM 125
|
142
|
4000
|
22 / 50
|
134
|
63
|
8
|
70
|
92
|
43
|
2.5
|
0.072
|
6.6
|
0.0353
|
SSM 140
|
205
|
4000
|
22 / 56
|
150
|
71
|
8
|
80
|
107
|
47
|
2.5
|
0.11
|
9.3
|
0.0612
|
SSM 160
|
314
|
4000
|
22 / 65
|
170
|
80
|
10
|
95
|
120
|
52
|
3
|
0.14
|
14
|
0.113
|
SSM 180
|
482
|
4000
|
32 / 75
|
190
|
90
|
10
|
105
|
134
|
56
|
3
|
0.18
|
19
|
0.191
|
SSM 200
|
689
|
3810
|
32 / 85
|
210
|
100
|
10
|
120
|
149
|
61
|
3
|
0.24
|
26
|
0.315
|
SSM 224
|
1000
|
3410
|
42 / 100
|
236
|
112
|
12
|
145
|
174
|
65
|
4
|
0.36
|
39
|
0.599
|
SSM 250
|
1470
|
3050
|
42 / 115
|
262
|
125
|
12
|
165
|
200
|
74
|
4
|
0.53
|
55
|
1.08
|
SSM 280
|
2340
|
2720
|
42 / 135
|
294
|
140
|
14
|
190
|
224
|
82
|
4.5
|
0.69
|
80
|
2.06
|
SSM 315
|
3680
|
2420
|
100 / 160
|
356
|
170
|
16
|
225
|
260
|
98
|
5.5
|
1.1
|
129
|
4.24
|
SSM 355
|
550
|
2150
|
125 / 180
|
396
|
190
|
16
|
250
|
288
|
108
|
5.5
|
1.3
|
177
|
7.13
|
SSM 400
|
7790
|
1900
|
140 / 200
|
418
|
200
|
18
|
285
|
329
|
114
|
6.5
|
2
|
242
|
12.5
|
CCM 450
|
11000
|
1690
|
140 / 205
|
418
|
200
|
18
|
290
|
372
|
151
|
5
|
2.6
|
298
|
16.6
|
CCM 500
|
16600
|
1520
|
170 / 236
|
494
|
236
|
22
|
335
|
424
|
168
|
6
|
3.8
|
446
|
36.9
|
CCM 560
|
25500
|
1360
|
190 / 275
|
552
|
265
|
22
|
385
|
472
|
187
|
6.5
|
4.6
|
642
|
67.6
|
CCM 630
|
42000
|
1210
|
224 / 325
|
658
|
315
|
28
|
455
|
544
|
213
|
8
|
6.7
|
1010
|
137
|
CCM 710
|
61200
|
1070
|
250 / 360
|
738
|
355
|
28
|
510
|
622
|
242
|
8.5
|
9.4
|
1440
|
250
|
CCM 800
|
87500
|
950
|
280 / 405
|
832
|
400
|
32
|
570
|
690
|
267
|
9.5
|
13
|
2030
|
441
|
CCM 900
|
125000
|
840
|
315 / 475
|
932
|
450
|
32
|
670
|
762
|
295
|
10.5
|
17
|
3030
|
860
|
CCM 1000
|
171000
|
760
|
355 / 510
|
1040
|
500
|
40
|
720
|
858
|
322
|
12
|
23
|
4120
|
1380
|
CCM 1120
|
240000
|
682
|
400 / 600
|
1160
|
560
|
40
|
840
|
990
|
360
|
13
|
31
|
5920
|
2650
|
CCM 1250
|
331000
|
610
|
500 / 710
|
1460
|
710
|
40
|
960
|
1126
|
399
|
14
|
45
|
9410
|
5290
|
(Note) Coupling weight and GD2,without Bore machining
|
SEM/CEM Dimensions
SEM/CEM
size
out side A |
torque
rating (kg.m) |
max.
speed (rpm) |
dimensions(mm)
|
grease
Q`ty (ℓ) |
weight
(kg) |
GD2
(kgf.m2) |
|||||||||
bore D
(min/max) |
bore DE
(min/max) |
E
|
ℓ1
|
C
|
B
|
F
|
K
|
BE
|
S
|
||||||
SEM 112
|
80.3
|
4000
|
17 / 40
|
17 / 50
|
108
|
50
|
8
|
58
|
79
|
40
|
70
|
2
|
0.042
|
4.6
|
0.0197
|
SEM 125
|
142
|
4000
|
22 / 50
|
22 / 56
|
134
|
63
|
8
|
70
|
92
|
43
|
80
|
2.5
|
0.056
|
6.7
|
0.0348
|
SEM 140
|
205
|
4000
|
22 / 56
|
22 / 63
|
150
|
71
|
8
|
80
|
107
|
47
|
90
|
2.5
|
0.85
|
9.3
|
0.0591
|
SEM 160
|
314
|
4000
|
22 / 65
|
22 / 75
|
170
|
80
|
10
|
95
|
120
|
52
|
105
|
3
|
0.11
|
14
|
0.111
|
SEM 180
|
482
|
4000
|
32 / 75
|
32 / 80
|
190
|
90
|
10
|
105
|
134
|
56
|
115
|
3
|
0.14
|
19
|
0.183
|
SEM 200
|
689
|
3810
|
32 / 85
|
32 / 95
|
210
|
100
|
10
|
120
|
149
|
61
|
135
|
3
|
0.18
|
26
|
0.317
|
SEM 224
|
1000
|
3410
|
42 / 100
|
42 / 105
|
236
|
112
|
12
|
145
|
174
|
65
|
150
|
4
|
0.29
|
38
|
0.579
|
SEM 250
|
1470
|
3050
|
42 / 115
|
42 / 125
|
262
|
125
|
12
|
165
|
200
|
74
|
180
|
4
|
0.41
|
56
|
1.08
|
SEM 280
|
2340
|
2720
|
42 / 135
|
42 / 150
|
294
|
140
|
14
|
190
|
224
|
82
|
210
|
4.5
|
0.56
|
83
|
2.14
|
SEM 315
|
3680
|
2420
|
100 / 160
|
100 / 180
|
356
|
170
|
16
|
225
|
260
|
98
|
250
|
5.5
|
0.9
|
135
|
4.55
|
SEM 355
|
5550
|
2150
|
125 / 180
|
125 / 200
|
396
|
190
|
16
|
250
|
288
|
108
|
275
|
5.5
|
1.1
|
184
|
7.5
|
SEM 400
|
7790
|
1900
|
140 / 200
|
140 / 236
|
418
|
200
|
18
|
285
|
329
|
114
|
325
|
6.5
|
1.6
|
261
|
14.1
|
CEM 450
|
11000
|
1690
|
140 / 205
|
140 / 225
|
418
|
200
|
18
|
290
|
372
|
151
|
320
|
5
|
2.1
|
304
|
18.2
|
CEM 500
|
16600
|
1520
|
170 / 236
|
170 / 270
|
494
|
236
|
22
|
335
|
424
|
168
|
380
|
6
|
3.1
|
453
|
37
|
CEM 560
|
25500
|
1360
|
190 / 275
|
190 / 305
|
552
|
265
|
22
|
385
|
472
|
187
|
430
|
6.5
|
3.8
|
664
|
70
|
CEM 630
|
42000
|
1210
|
224 / 325
|
224 / 355
|
658
|
315
|
28
|
455
|
544
|
213
|
500
|
8
|
5.8
|
1020
|
139
|
CEM 710
|
61200
|
1070
|
250 / 360
|
250 / 400
|
738
|
355
|
28
|
510
|
622
|
242
|
565
|
8.5
|
7.8
|
1460
|
252
|
CEM 800
|
87500
|
950
|
280 / 405
|
280 / 450
|
832
|
400
|
32
|
570
|
690
|
267
|
635
|
9.5
|
11
|
2090
|
451
|
CEM 900
|
125000
|
840
|
315 / 475
|
315 / 510
|
932
|
450
|
32
|
670
|
762
|
295
|
715
|
10.5
|
14
|
3020
|
743
|
CEM 1000
|
171000
|
760
|
355 / 510
|
355 / 570
|
1040
|
500
|
40
|
720
|
858
|
322
|
800
|
12
|
20
|
4130
|
1440
|
CEM 1120
|
240000
|
682
|
400 / 600
|
400 / 640
|
1160
|
560
|
40
|
840
|
990
|
360
|
900
|
13
|
26
|
5970
|
2810
|
CEM 1250
|
331000
|
610
|
500 / 710
|
500 / 800
|
1460
|
710
|
40
|
960
|
1126
|
399
|
1060
|
14
|
37
|
9820
|
5630
|
(Note) Coupling weight and GD2,without Bore machining
|
SAM Dimensions
SAM (Spacer type)
size
out side A |
torque
rating (kgf.m) |
dimensions(mm)
|
||||||
bore D
(min /max) |
ℓ1
|
C
|
B
|
F
|
K
|
S
(Between shaft end) |
||
SAM 112
|
80.3
|
17 / 40
|
50
|
8
|
58
|
79
|
40
|
custom length
|
SAM 125
|
142
|
22 / 50
|
63
|
8
|
70
|
92
|
43
|
|
SAM 140
|
205
|
22 / 56
|
71
|
8
|
80
|
107
|
47
|
|
SAM 160
|
314
|
22 / 65
|
80
|
10
|
95
|
120
|
52
|
|
SAM 180
|
482
|
32 / 75
|
90
|
10
|
105
|
134
|
56
|
|
SAM 200
|
689
|
32 / 85
|
100
|
10
|
120
|
149
|
61
|
|
SAM 224
|
1000
|
42 / 100
|
112
|
12
|
145
|
174
|
65
|
|
SAM 250
|
1470
|
42 / 115
|
125
|
12
|
165
|
200
|
74
|
|
SAM 280
|
2340
|
42 / 135
|
140
|
14
|
190
|
224
|
82
|
|
SAM 315
|
3680
|
100 / 160
|
170
|
16
|
225
|
260
|
98
|
|
SAM 355
|
550
|
125 / 180
|
190
|
16
|
250
|
288
|
108
|
|
SAM 400
|
7790
|
140 / 200
|
200
|
18
|
285
|
329
|
114
|
|
SSMB / SEMB Dimensions
SSMB / SEMB
size
out side A |
torque
rating (kg.m) |
dimensions(mm)
|
|||||||||
bore D
(min/max) |
bore DE
(min/max) |
ℓ1
|
C
|
B
|
F
|
BE
|
K
|
M
|
N
|
||
140
|
146.3
|
22 / 56
|
22 / 63
|
71
|
24
|
80
|
107
|
90
|
47
|
200
|
100
|
160
|
223.9
|
22 / 65
|
22 / 75
|
80
|
26
|
95
|
120
|
105
|
52
|
|
|
180
|
343.8
|
32 / 75
|
32 / 80
|
90
|
29
|
105
|
134
|
115
|
56
|
250
|
125
|
200
|
491
|
32 / 85
|
32 / 95
|
100
|
29
|
120
|
149
|
135
|
61
|
|
|
224
|
713.3
|
42 / 100
|
42 / 105
|
112
|
37
|
145
|
174
|
150
|
65
|
315
|
160
|
250
|
961.9
|
42 / 115
|
42 / 125
|
125
|
37
|
165
|
200
|
180
|
74
|
|
|
280
|
1666
|
42 / 135
|
42 / 150
|
140
|
39
|
190
|
224
|
210
|
82
|
355
|
180
|
315
|
2420
|
100 / 160
|
100 / 180
|
170
|
39
|
225
|
260
|
250
|
98
|
400
|
200
|
355
|
3954
|
125 / 180
|
125 / 200
|
190
|
46
|
250
|
288
|
275
|
108
|
450
|
224
|
400
|
5555
|
140 / 200
|
140 / 236
|
200
|
46
|
285
|
329
|
325
|
114
|
500
|
250
|
(Note)Due to customer`s requirements, it can be modified to dimension of 'M' & 'N'. |
GD / GDL Dimensions
GD/GDL
size
|
torque
rating (kgf.m) |
max.
speed (rpm) |
dimensions(mm)
|
grease
Q`ty (kg) |
weight
(kg) |
||||||||
bore D
(min /max) |
A
|
E
|
ℓ1
|
B
|
F
|
K
|
G
|
C
|
|||||
GD 10
|
116.3
|
8000
|
13 / 48
|
116
|
89
|
43
|
69
|
84
|
39
|
-
|
3
|
0.04
|
4.5
|
GD 15
|
239.8
|
6500
|
19 / 60
|
152
|
101
|
49
|
86
|
105
|
48
|
-
|
3
|
0.07
|
9.1
|
GD 20
|
435.7
|
5600
|
25 / 73
|
178
|
127
|
62
|
105
|
126
|
59
|
-
|
3
|
0.11
|
15.9
|
GD 25
|
762.2
|
5000
|
32 / 92
|
213
|
159
|
77
|
131
|
155
|
72
|
-
|
5
|
0.23
|
29.5
|
GD 30
|
1234.7
|
4000
|
38 / 105
|
240
|
187
|
91
|
152
|
180
|
84
|
-
|
5
|
0.36
|
43.1
|
GD 35
|
1887.8
|
3900
|
51 / 124
|
279
|
218
|
106
|
178
|
211
|
98
|
-
|
6
|
0.54
|
68
|
GD 40
|
3122.4
|
3600
|
64 / 146
|
318
|
248
|
121
|
210
|
245
|
111
|
-
|
6
|
0.91
|
97.5
|
GD 45
|
4285.7
|
3200
|
76 / 165
|
346
|
278
|
135
|
235
|
274
|
123
|
-
|
8
|
1.04
|
136.1
|
GD 50
|
5714.8
|
2900
|
89 / 178
|
389
|
314
|
153
|
254
|
306
|
141
|
-
|
8
|
1.77
|
190.5
|
GD 55
|
7551
|
2650
|
102 / 197
|
425
|
344
|
168
|
279
|
334
|
158
|
-
|
8
|
2.22
|
249.5
|
GD 60
|
9224.5
|
2450
|
114 / 222
|
457
|
384
|
188
|
305
|
366
|
169
|
-
|
8
|
3.18
|
306.2
|
GDL 70
|
13776
|
2150
|
89 / 254
|
527
|
451.5
|
221
|
343
|
-
|
196
|
517
|
9.5
|
4.35
|
485.4
|
GDL 80
|
17300
|
1750
|
102 / 279
|
591
|
507.5
|
249
|
356
|
-
|
243
|
572
|
9.5
|
9.53
|
703.1
|
GDL 90
|
23000
|
1550
|
114 / 305
|
660
|
565
|
276
|
394
|
-
|
265
|
641
|
13
|
12.25
|
984.3
|
GDL 100
|
31600
|
1450
|
127 / 343
|
711
|
623
|
305
|
445
|
-
|
294
|
699
|
13
|
14.97
|
1302
|
GDL 110
|
42100
|
1330
|
140 / 387
|
775
|
679
|
333
|
495
|
-
|
322
|
749
|
13
|
17.69
|
1678.3
|
GDL 120
|
56600
|
1200
|
150 / 425
|
838
|
719
|
353
|
546
|
-
|
341
|
826
|
13
|
20.87
|
2113.8
|
(Note) Coupling weight and GD2,without Bore machining
|
GS / GSL Dimensions
GS/GSL
|
GDS Dimensions
GDS (Spacer type)
size
|
torque
rating (kgf.m) |
dimensions(mm)
|
S
(between shaft end) |
||||||
bore D
(min /max) |
A
|
E
|
ℓ1
|
B
|
F
|
K
|
|||
GDS 10
|
116.3
|
13 / 48
|
116
|
89
|
43
|
69
|
84
|
39
|
custom length
|
GDS 15
|
239.8
|
19 / 60
|
152
|
101
|
49
|
86
|
105
|
48
|
|
GDS 20
|
435.7
|
25 / 73
|
178
|
127
|
62
|
105
|
126
|
59
|
|
GDS 25
|
762.2
|
32 / 92
|
213
|
159
|
77
|
131
|
155
|
72
|
|
GDS 30
|
1234.7
|
38 / 105
|
240
|
187
|
91
|
152
|
180
|
84
|
|
GDS 35
|
1887.8
|
51 / 124
|
279
|
218
|
106
|
178
|
211
|
98
|
|
GDS 40
|
3122.4
|
64 / 146
|
318
|
248
|
121
|
210
|
245
|
111
|
|
GDS 45
|
4285.7
|
76 / 165
|
346
|
278
|
135
|
235
|
274
|
123
|
|
GDS 50
|
5714.8
|
89 / 178
|
389
|
314
|
153
|
254
|
306
|
141
|
|
GDS 55
|
7551
|
102 / 197
|
425
|
344
|
168
|
279
|
334
|
158
|
|
GDS 60
|
9224.5
|
114 / 222
|
457
|
384
|
188
|
305
|
366
|
169
|
|
GDBW / GSBW Dimensions
GDBW / GSBW
size
|
torque
rating (kgf.m) |
dimensions(mm)
|
|||||||||||
bore D
(min /max) |
bore DE
(min /max) |
A
|
E
|
ℓ1
|
ℓ2
|
B
|
F
|
C
(GDBW) |
C
(GSBW) |
M
|
N
|
||
10
|
116.3
|
13 / 48
|
13 / 60
|
116
|
89
|
43
|
40
|
69
|
84
|
13
|
14
|
|
|
15
|
239.8
|
19 / 60
|
19 / 75
|
152
|
101
|
49
|
46
|
86
|
105
|
16
|
17
|
200
|
100
|
20
|
435.7
|
25 / 73
|
25 / 92
|
178
|
127
|
62
|
58
|
105
|
126
|
16
|
17
|
|
|
25
|
762.2
|
32 / 92
|
32 / 111
|
213
|
159
|
77
|
74
|
131
|
155
|
19
|
19
|
250
|
125
|
30
|
1234.7
|
38 / 105
|
38 / 130
|
240
|
187
|
91
|
88
|
152
|
180
|
19
|
19
|
315
|
160
|
35
|
1887.8
|
51 / 124
|
51 / 149
|
279
|
218
|
106
|
102
|
178
|
211
|
25
|
25
|
355
|
180
|
40
|
3122.4
|
64 / 146
|
64 / 171
|
318
|
248
|
121
|
115
|
210
|
245
|
25
|
26
|
400
|
200
|
45
|
4285.7
|
76 / 165
|
76 / 194
|
346
|
278
|
135
|
131
|
235
|
274
|
27
|
27
|
450
|
224
|
50
|
5714.8
|
89 / 178
|
89 / 222
|
389
|
314
|
153
|
147
|
254
|
306
|
33
|
34
|
500
|
250
|
55
|
7551
|
102 / 197
|
102 / 248
|
425
|
344
|
168
|
173
|
279
|
334
|
33
|
34
|
|
|
(Note)Due to customer`s requirements, it can be modified to dimension of 'M' & 'N'. |