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