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