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