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