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