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
Shaft Assembly Code
G
Input (Shaft or Bore) Size
5/8 in
Output RPM @ 1750 rpm Input
4.38 rpm
Box Width
14 35/64 in
Housing Material
Cast Iron
Bore Code
B5
Motor Application
General Purpose
Thermal Input Horsepower @ 1750 RPM
N/A
Frame Size
56C
Base to Shaft Center Height w/Std. Base Kit
7 1/2 in
Keyway Size
3/16 x 3/32
Reduction Type
Double Reduction
Base to Centerline of Output Shaft
6 9/16 in
Motor HP
3/4 hp
Bolt Centers w/ Vertical Base Kits (in)
13.94 x 8.00
Fan Cooled
No
Frame
56C
Family Name
RFWA
Worm Position
Universal¦Parallel
Bolt Center
8 1/2 in x 4 3/4 in
Base to Shaft Center Height w/Low Vert. Base Kit
5 1/4 in
HP @ RPM
0.75 hp @ 1800 rpm
Lubrication
None
Torque Out @ 1750 rpm
5700 in lb
Ratio
400:1
Torque Out @ 1150 rpm
N/A
Max. Overhung Load @ 1750 rpm
2000 lb/in
Bolt Centers w/ Std. Base Kit (in)
10 3/8 x 7
Output (Shaft or Bore) Size
1 5/8 in
Box Length
8 1/2 in
Base to Centerline of Input Shaft
4 7/8 in
Box Height
10 7/16 in
Output Configuration
Left Output
Base to Shaft Center Height w/High Vert. Base Kit
7 in
Input Configuration
C-Face Coupled
Max. Thrust Load @ 1150 rpm
1300 lb/in
Washdown Duty
No
Center Distance
3 3/4 in
Weight
115.1 LB
EAN or UPC
781711530627
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