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Single Reduction
Worm Gear Reducers
Double Reduction
Worm - Worm Gear Reducers
Double Reduction
Helical - Worm Gear Reducers
WASHGUARD
®
Reducers
and GEAR+MOTOR™
Ratio Multipliers
Accessories and
Additional Capabilities
168
NH Series
Dimensions
Styles: DV_MQ, DV_M, DV_
Style DV(L OR H)MQ
Style DV(L OR H)M
Style DV(L OR H)
BC
I
O*
N
R
CD
LQ
LQ1
K
J
B
DL
DH
V
F
R
O
A
N
G
D1
CE
T
H DIA.
(4) HOLES
RQ
BE1
BE
T
SQ.
OUTPUT
KEY
AJ
AK DIA.
BD DIA.
BF(4)
EQ.SPCD.
(2) HOLES
3/8-16
BORE DIA.
PRIMARY STAGE
GEAR REDUCER
SECONDARY STAGE
GEAR REDUCER
BC
N
CE
D1
C1
CD
L
DL
DH
V
I
J
K
B
O
R
F
A
N
T
T
O*
SQ.
OUTPUT
KEY
H DIA.
(4) HOLES
G
BJ
M
U
SQ.
INPUT
KEY
PRIMARY STAGE
GEAR REDUCER
SECONDARY STAGE
GEAR REDUCER
A
R
F
CD
L1
LM
DH
DL
V
L
O
G
U
SQ.
INPUT
KEY
O*
T
T
BF(4)
EQ.SPCD.
BD DIA.
AK DIA.
AJ
H DIA.
(4) HOLES
BC
B
N
N
J
T
K
SQ.
OUTPUT
KEY
T
O*
PRIMARY STAGE
GEAR REDUCER
SECONDARY STAGE
GEAR REDUCER
I
ASSEMBLIES
ASSEMBLIES
ASSEMBLIES
REVERSE ALL ARROWS FOR OPPOSITE INPUT SHAFT ROTATION.
CONTACT FACTORY FOR OTHER MOUNTINGS OR ASSEMBLY
POSITIONS.
DD
LU
RD
DU
1
2
3
4
5
6
RU
LD
DD
LU
RD
DU
1
2
3
6
5
4
RU
LD
DD
LU
RD
DU
1
2
3
6
5
4
RU
LD