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
Some chemicals can cause damage
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
Bolt Center
4 3/16 in x 2 3/4 in
Output Configuration
Left Output
Family Name
RFWA
Base to Shaft Center Height w/Vert. "J" Base Kit
3.5 in
Max. Overhung Load @ 1750 rpm
500 lb/in
Box Length
5 1/16 in
Motor Application
General Purpose
Input Configuration
C-Face Coupled
Lubrication
None
Box Height
5 3/4 in
Bolt Centers w/ Std. Base Kit (in)
5 3/4 x 4 1/2
Base to Shaft Center Height w/Std. Base Kit
4.38 in
Base to Shaft Center Height w/Low Vert. Base Kit
3 in
HP @ RPM
0.25 hp @ 1800 rpm
Input (Shaft or Bore) Size
5/8 in
Ratio
200:1
Worm Position
Universal¦Parallel
Torque Out @ 1750 rpm
660 in lb
Reduction Type
Double Reduction
Max. Thrust Load @ 1150 rpm
500 lb/in
Bore Code
B5
Frame Size
56C
Keyway Size
3/16 x 3/32
Base to Centerline of Input Shaft
2 15/16 in
Motor HP
1/4 hp
Frame
56C
Base to Centerline of Output Shaft
3 11/16 in
Shaft Assembly Code
G
Washdown Duty
No
Fan Cooled
No
Housing Material
Cast Iron
Torque Out @ 1150 rpm
N/A
Base to Shaft Center Height w/High Vert. Base Kit
4.38 in
Center Distance
1 3/4 in
Output RPM @ 1750 rpm Input
8.75 rpm
Thermal Input Horsepower @ 1750 RPM
N/A
Bolt Centers w/ Vertical Base Kits (in)
7.38 x 4.00
Bolt Centers w/ Vertical "J" Base Kit (in)
7.63 x 2.50
Output (Shaft or Bore) Size
7/8 in
Box Width
8 7/8 in
Weight
34.1 LB
EAN or UPC
781711549681
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