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XDS Helical-Worm Geared Motor
XDK Helical-Bevel Geared Motor
XDF Parallel Shaft-Helical Geared Motor
XDR Helical Geared Motor
NMRV Seriesworm-gearspeed reducer
Combination of basic modeland worm-gear speed reducer
Worm gears with Pre-stage helical unit
Combination worm gear units
G3 Series Helical Geared Speed Reduers
Choice of Lubricant
Mounting positions
Notice for ordering
Single speed reducer
Double speed reducer
Universal speed reducer
Gear
Sprocket
Coupling
Pulley
Bush
Lock
Roller Chain
Rack
Others
 
 
Combination worm gear units
  
     
  2.Direction of Rotation  
 
i
n2
kw1
M2
i1
i2
NMRV025/030
100
14.0
0.09
30
10
10
150
9.3
0.06
28
7.5
20
200
7.0
0.06
28
10
20
250
5.6
0.06
35
10
25
300
4.7
0.06
31
10
30
400
3.5
0.06
28
20
20
500
2.8
0.06
34
20
25
600
2.3
0.06
31
20
30
750
1.9
0.06
34
30
25
900
1.6
0.06
31
30
30
1200
1.2
0.06
28
30
40
1500
0.9
0.06
26
30
50
1800
0.8
0.06
31
60
30
2400
0.6
0.06
38
60
40
3000
0.5
0.06
26
60
50
 
i
n2
kw1
M2
i1
i2
nmrv025/040
300
4.7
0.06
59
10
30
400
3.5
0.06
63
10
40
500
2.8
0.06
57
10
50
600
2.3
0.06
65
15
40
750
1.9
0.06
60
15
50
900
1.6
0.06
73
30
30
1200
1.2
0.06
65
30
40
1500
0.9
0.06
60
30
50
1800
0.8
0.06
56
30
60
2400
0.6
0.06
56
40
60
3000
0.5
0.06
60
60
50
 
i
n2
kw1
M2
i1
i2
NMRV030/040
300
4.7
0.09
70
10
30
400
3.5
0.06
63
10
40
500
2.8
0.06
57
20
25
600
2.3
0.06
72
20
30
750
1.9
0.06
72
25
30
900
1.6
0.06
73
30
30
1200
1.2
0.06
65
30
40
1500
0.9
0.06
73
50
30
1800
0.8
0.06
73
60
30
2400
0.6
0.06
65
60
40
3200
0.4
0.06
65
80
40
 
i
n2
kw1
M2
i1
i2
NMRV030/050
300
4.7
0.18
142
10
30
400
3.5
0.12
127
10
40
500
2.8
0.09
123
10
50
600
2.3
0.09
143
20
30
750
1.9
0.09
148
25
30
900
1.6
0.06
141
30
30
1200
1.2
0.06
118
30
40
1500
0.9
0.06
139
50
30
1800
0.8
0.06
155
60
30
2400
0.6
0.06
124
60
40
3200
0.5
0.06
120
60
50


 
i
n2
kw1
M2
i1
i2
NMRV030/063
300
4.7
0.22
210
7.5
40
400
3.5
0.18
222
10
40
500
2.8
0.18
205
10
50
600
2.3
0.12
208
15
40
750
1.9
0.12
216
15
50
900
1.6
0.09
200
15
60
1200
1.2
0.09
236
30
40
1500
0.9
0.06
204
30
50
1800
0.8
0.06
202
30
60
2400
0.6
0.06
220
60
40
3000
0.5
0.06
223
60
50
 
i
n2
kw1
M2
i1
i2
NMRV040/075
300
4.7
0.37
405
10
30
400
3.5
0.25
336
10
40
500
2.8
0.25
307
10
50
600
2.3
0.18
362
20
30
750
1.9
0.18
391
25
30
900
1.6
0.12
325
30
30
1200
1.2
0.12
359
30
40
1500
0.9
0.09
360
50
30
1800
0.8
0.09
404
60
30
2400
0.6
0.06
330
60
40
3000
0.5
0.06
301
60
50
 
i
n2
kw1
M2
i1
i2
NMRV040/090
300
4.7
0.37
402
7.5
40
400
3.5
0.37
523
10
40
500
2.8
0.37
550
10
50
600
2.3
0.37
605
15
40
750
1.9
0.25
538
5
50
900
1.6
0.25
533
15
60
1200
1.2
0.18
629
30
40
1500
0.9
0.18
588
30
50
1800
0.8
0.12
492
30
60
2400
0.6
0.12
625
60
40
3000
0.5
0.09
548
60
50
 
i
n2
kw1
M2
i1
i2
NMRV040/110
300
4.7
0.75
871
10
30
400
3.5
0.75
1013
10
40
500
2.8
0.55
984
10
50
600
2.3
0.55
1062
15
40
750
1.9
0.55
1128
25
30
900
1.6
0.37
1079
30
30
1200
1.2
0.25
943
30
40
1500
0.9
0.25
1064
50
30
1800
0.8
0.25
1075
60
30
2400
0.6
0.18
1001
60
40
3000
0.5
0.12
884
60
50
 
i
n2
kw1
M2
i1
i2
NMRV063/130
300
4.7
1.50
1789
10
30
400
3.5
1.00
1519
10
40
500
2.8
1.00
1629
10
50
600
2.3
0.75
1631
15
40
750
1.9
0.75
1804
25
30
900
1.6
0.75
1826
30
30
1200
1.2
0.55
1705
30
40
1500
0.9
0.37
1674
50
30
1800
0.8
0.37
1698
60
30
2400
0.6
0.25
1624
60
40
3000
0.5
0.25
1548
60
50

 
 
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