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