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.
Base to Shaft Center Height w/Std. Base Kit
6 3/4 in
Max. Overhung Load @ 1750 rpm
1300 lb/in
Base to Centerline of Output Shaft
5 7/8 in
Max. Thrust Load @ 1150 rpm
1100 lb/in
Output RPM @ 1750 rpm Input
17.5 rpm
Shaft Assembly Code
G
Frame Size
140TC, 180C
Bore Code
B7
Bolt Center
7 1/2 in x 4 in
Fan Cooled
No
Motor Application
General Purpose
Keyway Size
3/16 x 3/32
Torque Out @ 1750 rpm
3450 in lb
Base to Shaft Center Height w/Low Vert. Base Kit
4.69 in
Housing Material
Cast Iron
Base to Shaft Center Height w/High Vert. Base Kit
6 1/4 in
Frame
140TC, 180C
Thermal Input Horsepower @ 1750 RPM
N/A
Output (Shaft or Bore) Size
1 3/8 in
Family Name
FWA
Washdown Duty
No
HP @ RPM
1.5 hp @ 1800 rpm
Center Distance
3 1/4 in
Torque Out @ 1150 rpm
N/A
Motor HP
1 1/2 hp
Reduction Type
Double Reduction
Worm Position
Universal¦Parallel
Input (Shaft or Bore) Size
7/8 in
Ratio
100:1
Input Configuration
C-Face Quilled
Output Configuration
Left Output
Bolt Centers w/ Vertical Base Kits (in)
11.88 x 6.13
Box Length
7 5/8 in
Box Height
9 3/8 in
Bolt Centers w/ Std. Base Kit (in)
9 1/2 x 6 1/8
Base to Centerline of Input Shaft
4 3/8 in
Box Width
13 in
Lubrication
None
Weight
80.1 LB
EAN or UPC
781711532645
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