>> MZEU-K SERIES CAM CLUTCHES

Basic Type

Dimensions and Capacity

Dimensions in mm

Model
Torque Capacity
Max. Overrunning Speed
Drag Torque
Bore Size
Keyway
A
B
C
D
E
F
G
H-J
K
L
b
t1
Weight
Inner Race
Outer Race
N.m
r/min
r/min
N.m
H7
h7
C
P10
kg
MZEU12K
60
2000
1000
0.20
12
4 x 1.8
42
62
20
51
42
20
27
3-Ø5.5
-
0.8
4
2.5
0.5
MZEU15K
100
1800
900
0.20
15
5 x 2.3
52
68
28
56
47
25
32
3-M5
8
0.8
5
3.0
0.8
MZEU20K
245
1600
700
0.29
20
6 x 2.8
57
75
34
64
55
30
39
4-M5
8
0.8
6
3.5
1.2
MZEU25K
425
1600
600
0.33
25
8 x 3.3
60
90
35
78
68
40
40
4-M6
10
0.8
8
4.0
1.8
MZEU30K
735
1500
500
0.39
30
8 x 3.3
68
100
43
87
75
45
48
6-M6
10
1.0
8
4.0
2.6
MZEU35K
1015
1400
300
0.49
35
10 x 3.3
74
110
45
96
80
50
51
6-M6
12
1.0
10
5.0
3.2
MZEU40K
1350
1400
300
0.59
40
12 x 3.3
86
125
53
108
90
55
59
6-M8
14
1.3
12
5.0
4.8
MZEU45K
1620
1400
300
0.69
45
14 x 3.8
86
130
53
112
95
60
59
8-M8
14
1.3
14
5.5
6.2
MZEU50K
2070
1300
250
0.79
50
14 x 3.8
94
150
64
132
110
70
72
8-M8
14
1.3
14
5.5
8.2
MZEU55K
2400
1300
250
0.88
55
16 x 4.3
104
160
66
138
115
75
72
8-M10
16
1.5
16
6.0
9.5
MZEU60K
2950
1200
250
0.98
60
18 x 4.4
114
170
78
150
125
80
89
10-M10
16
1.5
18
7.0
12.3
MZEU70K
4210
1100
250
1.27
70
20 x 4.9
134
190
95
165
140
90
108
10-M10
16
1.8
20
7.5
18.1
MZEU80K
5170
800
200
1.38
80
22 x 5.4
144
210
100
185
160
105
108
10-M10
16
1.8
22
9.0
23.1
MZEU90
12000
450
150
4.70
90
25 x 5.4
158
230
115
206
180
120
125
10-M12
20
2.0
25
9.0
28.1
MZEU100
17600
400
130
5.39
100
28 x 6.4
182
270
120
240
210
140
131
10-M16
24
2.0
28
10.0
46.3
MZEU130
24500
320
110
6.76
130
32 x 7.4
212
310
152
278
240
160
168
12-M16
24
2.5
32
11.0
70.2
MZEU150
33800
240
80
8.13
150
36 x 8.4
246
400
180
360
310
200
194
12-M20
32
2.5
36
12.0
146.3

Installation and Usage

General Information for Installation and Usage


  1. MZEU-K series is a modular type Cam Clutch that the clutch is delivered with a Basic type Cam Clutch and Option parts (E1, E2, E5, E7 flanges, E3 flanges, E3 Torque arm and E4 cover) that are required as separate parts.
  2. Model No's MZEU-K 12 to MZEU-K80 is pre-greased and requires no lubrication. The ambient temperature range is -40°C to +40°C. Model No's MZEU90 to MZEU150 require oil lubrication. Refer to lubrication and maintenance on page 9.
  3. We recommend a Shaft tolerance of h7, and DIIN6885. 1 keyway is standard.
  4. We recommend tolerance of E, H7 or H8 for sprocket, gear and other fitted parts.
  5. Clean the surface of both end of outer race and the contact surfaces of the flange, torque arm and cover.
  6. For model No's MZEU90 to MZEU150, apply seal adhesive to the surface of the outer race at both ends.
  7. Check the direction of rotation and attach the flange, torque arm or cover.
  8. When installing sprocket, gear, and other equipment to the clutch, fit them on the surface of the outer race or flange and screw the bolt in to them.
  9. By installing both option parts on the opposite side, the direction of rotation can be changed.
  10. Fix the grease nipple to the option parts.
  11. When mouting the clutch onto the shaft apply pressure to the inner race but never to the outer race.
  12. For high speed indexing applications (More than 50 c/min) a strong spring type is recommended.
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