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
Input Configuration
C-Face Coupled
Output Configuration
Left Output
Box Height
10 7/16 in
HP @ RPM
1 hp @ 1800 rpm
Thermal Input Horsepower @ 1750 RPM
N/A
Center Distance
3 3/4 in
Bolt Center
8 1/2 in x 4 3/4 in
Reduction Type
Double Reduction
Input (Shaft or Bore) Size
7/8 in
Ratio
300:1
Box Width
14 35/64 in
Torque Out @ 1750 rpm
5800 in lb
Base to Centerline of Output Shaft
6 9/16 in
Max. Overhung Load @ 1750 rpm
2000 lb/in
Output RPM @ 1750 rpm Input
5.8 rpm
Frame Size
140TC, 180C
Family Name
RFWA
Torque Out @ 1150 rpm
N/A
Fan Cooled
No
Output (Shaft or Bore) Size
1 5/8 in
Motor Application
General Purpose
Worm Position
Universal¦Parallel
Frame
140TC, 180C
Lubrication
None
Washdown Duty
No
Shaft Assembly Code
G
Base to Centerline of Input Shaft
4 7/8 in
Max. Thrust Load @ 1150 rpm
1300 lb/in
Box Length
8 1/2 in
Bore Code
B7
Housing Material
Cast Iron
Weight
115.1 LB
EAN or UPC
781711495797
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