Rugged housing fabricated of fine-grained cast iron for maximum strength and greater precision during worm and gear alignment
Bronze worm gear is straddle mounted between heavy-duty tapered roller bearings to increase thrust and load capacities on size 713 to 760
High strength steel output shaft ensures capacity for high torque
Pipe plugs allow easy fill, level and drain in any mounting position
Super finished oil seal diameters on both input and output shafts extend seal life
caution
Lubrication of Acme Nut assemblies determines the ultimate life of the assembly. Improper maintenance and dirty environment will lead to premature failure.
Washdown Duty
No
Family Name
FWA
Reduction Type
Double Reduction
Motor Application
General Purpose
Output RPM @ 1750 rpm Input
17.5 rpm
Box Width
13 in
Frame
140TC, 180C
Torque Out @ 1150 rpm
N/A
Output (Shaft or Bore) Size
1 3/8 in
Lubrication
None
Keyway Size
3/16 x 3/32
Housing Material
Cast Iron
Shaft Assembly Code
G
HP @ RPM
1.5 hp @ 1800 rpm
Torque Out @ 1750 rpm
3450 in lb
Input (Shaft or Bore) Size
7/8 in
Base to Shaft Center Height w/High Vert. Base Kit
6 1/4 in
Base to Centerline of Input Shaft
4 3/8 in
Center Distance
3 1/4 in
Ratio
100:1
Worm Position
Universal¦Parallel
Bolt Centers w/ Std. Base Kit (in)
9 1/2 x 6 1/8
Base to Shaft Center Height w/Low Vert. Base Kit
4.69 in
Box Length
7 5/8 in
Thermal Input Horsepower @ 1750 RPM
N/A
Box Height
9 3/8 in
Bolt Center
7 1/2 in x 4 in
Input Configuration
C-Face Quilled
Bore Code
B7
Max. Thrust Load @ 1150 rpm
1100 lb/in
Base to Centerline of Output Shaft
5 7/8 in
Max. Overhung Load @ 1750 rpm
1300 lb/in
Bolt Centers w/ Vertical Base Kits (in)
11.88 x 6.13
Output Configuration
Left Output
Frame Size
140TC, 180C
Base to Shaft Center Height w/Std. Base Kit
6 3/4 in
Fan Cooled
No
Motor HP
1 1/2 hp
Weight
80.1 LB
EAN or UPC
781711532645
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