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
Polycarbonate bowls should not be exposed to chlorinated hydro-carbons, ketones, esters and certain alcohols
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
Thermal Input Horsepower @ 1750 RPM
N/A
Frame Size
56C
Torque Out @ 1750 rpm
1785 in lb
Lubrication
None
Base to Centerline of Input Shaft
3 25/32 in
Ratio
100:1
Shaft Assembly Code
G
Input Configuration
C-Face Coupled
Bore Code
B5
Family Name
RFWA
Fan Cooled
No
Motor HP
3/4 hp
Bolt Centers w/ Std. Base Kit (in)
8 x 5 1/4
Bolt Center
6 3/8 in x 3 3/8 in
Housing Material
Cast Iron
Max. Thrust Load @ 1150 rpm
900 lb/in
Washdown Duty
No
Base to Shaft Center Height w/Std. Base Kit
5.81 in
Motor Application
General Purpose
Output (Shaft or Bore) Size
1 1/8 in
Base to Shaft Center Height w/Vert. "J" Base Kit
4.75 in
Frame
56C
Output RPM @ 1750 rpm Input
17.5 rpm
Worm Position
Universal¦Parallel
Box Height
8 in
Base to Shaft Center Height w/High Vert. Base Kit
5.59 in
Box Width
6 in
Base to Shaft Center Height w/Low Vert. Base Kit
3.63 in
HP @ RPM
0.75 hp @ 1800 rpm
Bolt Centers w/ Vertical Base Kits (in)
10.13 x 5.75
Bolt Centers w/ Vertical "J" Base Kit (in)
10.38 x 3.13
Box Length
11 21/32 in
Input (Shaft or Bore) Size
5/8 in
Reduction Type
Double Reduction
Output Configuration
Left Output
Torque Out @ 1150 rpm
N/A
Base to Centerline of Output Shaft
5 1/16 in
Keyway Size
3/16 x 3/32
Center Distance
2 5/8 in
Max. Overhung Load @ 1750 rpm
1000 lb/in
Weight
63.1 LB
EAN or UPC
781711530405
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