Zero-Max® Gearhead Drive Dimensions

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Right Angle Gearhead Dimensions

In-Line Gearhead Dimensions

Shaft Dimension Details

E and JK Drives with Right Angle Gearheads (W)


All sizes are in inches
 Right Angle Gearheads (W)
  E1&E2 E3 JK1&JK2 JK3
A 7.68 7.68 7.68 7.68
C' 8.53 8.90 9.65 10.02
D 3.81 3.81 3.81 3.81
H .25 dia. .25 dia. .25 dia. .25 dia.
H' .28 dia. .28 dia. .28 dia. .28 dia.
H"* .34 dia. .34 dia. .34 dia. .34 dia.
N 2.00 2.00 2.00 2.00
O 5.84 5.84 5.84 5.84
P 5.62 5.62 5.62 5.62
U .750 .750 .750 .750
AB 3.18 3.18 3.18 3.18
AG 6.37 6.37 6.37 6.37
AO 2.75 2.75 2.75 2.75
AT .35 .35 .35 .35
AT' .31 .31 .31 .31
XA .06 .06 .06 .06
XB 5.00 5.00 5.00 5.00
XC 2.38 2.38 2.38 2.38
XD .43 .43 .43 .43
XE 1.43 1.43 1.43 1.43
XF 2.87 2.87 2.87 2.87
XH 2.43 2.84 3.59 3.93
XI 1.00 1.00 1.00 1.00
XK 2.75 2.75 2.75 2.75
XL 2.43 2.43 2.43 2.43
XN - 4.50 - 4.50
ZE 5.50 5.50 5.50 5.50
 Motor Dimensions - Right Angle Gearheads (W)
 C (in) XG (in) O' (in)
Motor* with
E1&E2		 with
E3		 with
JK1&JK2		 with
JK3		    
M3&M9 15.95 16.33 17.06 17.45 4.37 5.81
M42 16.62 17.00 17.75 18.13 4.42 5.81
M5 16.75 17.25 18.00 18.38 4.37 6.39
M45 16.75 17.25 18.00 18.38 4.37 6.39
MOTOR DATA  
ZM
Motor		 ENCL Horse
Power		 Voltage Hz Phase
M3 DP 1/3 115 60 1
M9 DP 1/3 230 60 1
M42 DP 1/3 208-230/460 60 3
M5 TEFC 1/4 115 60 1
M5 TEFC 1/4 230/460 60 3
Other motors are available, please contact the factory with your requirements.

Back to Right Angle Gearhead Dimensions

E and JK Drives with In-Line Gearheads (S)


All sizes are in inches
  E1&E2 E3 JK1&JK2 JK3
  With In-Line Gearheads (S)
A - - - -
C' 8.56 8.93 9.68 10.05
D 2.25 2.25 2.25 2.25
H .28 dia. .28 dia. .28 dia. .28 dia.
H' .28 dia. .28 dia. .28 dia. .28 dia.
H"* .34 dia. .34 dia. .34 dia. .34 ida.
N 1.50 1.50 1.50 1.50
O 3.50 3.50 3.50 3.50
P 5.62 5.62 5.62 5.62
U .500 .500 .500 .500
AB 3.18 3.18 3.18 3.18
AG 6.37 6.37 6.37 6.37
AO 2.75 2.75 2.75 2.75
AT .35 .35 .35 .35
AT' .31 .31 .31 .31
XA 2.50 2.50 2.50 2.50
XB 5.00 5.00 5.00 5.00
XD 5.25 .525 5.25 5.25
XE 1.19 1.19 1.19 1.19
XF 2.87 2.87 2.87 2.87
XH 4.44 4.81 5.56 5.93
XI 1.00 1.00 1.00 1.00
XK 2.75 2.75 2.75 2.75
XL 4.34 4.34 4.34 4.34
XN - 4.50 - 4.50
ZE 5.50 5.50 5.50 5.50
Motor Dimensions - In-Line Gearheads (S)
  C (in) XG (in) O' (in)
Motor* with
E1&E2		 with
E3		 with
JK1&JK2

with
JK3

    
M3&M9 17.49 17.87 18.62 19.00 4.37 5.81
M42 18.18 18.56 19.31 19.68 4.42 5.81
M5 18.38 19.00 19.62 20.00 4.37 6.39
M45 18.38 19.00 19.62 20.00 4.37 6.39
MOTOR DATA  
ZM
Motor		 ENCL Horse
Power		 Voltage Hz Phase
M3 DP 1/3 115 60 1
M9 DP 1/3 230 60 1
M42 DP 1/3 208-230/460 60 3
M5 TEFC 1/4 115 60 1
M5 TEFC 1/4 230/460 60 3
Other motors are available, please contact the factory with your requirements.

Shaft Details
Model Output Input
E&JK Flat 1/16" deep x 1-1/8" Flat 1/16" deep x 3/4"
Y Keyway 3/16" x 1-5/8" Flat 1/16" deep x 1"
QX Keyway 3/16" x 2-1/2" Keyway 3/16" x 1-1/2"
ZX Keyway 1/4" x 2-1/8" Keyway 3/16" x 1-1/4"
S Flat .072 deep x 1-1/4" Hollow Shaft
W Keyway 3/16" x 1-1/4" Hollow Shaft


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The right to make engineering refinements on all products is reserved.
Dimensions and other details subject to change.
When dimensions are critical, detailed drawings should be obtained from the factory.

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