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
Cannot be used in air systems where compressors are lubricated with fire-resistant fluids, such as phosphate ester and di-ester types
Polycarbonate bowls, being transparent and tough, are ideal for use with filters and lubricators. They are suitable for use in normal industrial environments, but should not be located in areas where they could be subjected to direct sunlight, an impact
Washdown Duty
No
Output (Shaft or Bore) Size
1 5/8 in
Ratio
300:1
Output Configuration
Left Output
Thermal Input Horsepower @ 1750 RPM
N/A
Box Height
10 7/16 in
Base to Centerline of Input Shaft
4 7/8 in
HP @ RPM
1 hp @ 1800 rpm
Frame
140TC, 180C
Worm Position
Universal¦Parallel
Housing Material
Cast Iron
Family Name
RFWA
Max. Overhung Load @ 1750 rpm
2000 lb/in
Max. Thrust Load @ 1150 rpm
1300 lb/in
Reduction Type
Double Reduction
Torque Out @ 1150 rpm
N/A
Torque Out @ 1750 rpm
5800 in lb
Motor Application
General Purpose
Fan Cooled
No
Box Width
14 35/64 in
Center Distance
3 3/4 in
Lubrication
None
Box Length
8 1/2 in
Bore Code
B7
Frame Size
140TC, 180C
Shaft Assembly Code
G
Input (Shaft or Bore) Size
7/8 in
Input Configuration
C-Face Coupled
Bolt Center
8 1/2 in x 4 3/4 in
Base to Centerline of Output Shaft
6 9/16 in
Output RPM @ 1750 rpm Input
5.8 rpm
Weight
115.1 LB
EAN or UPC
781711495797
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