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
Input Configuration
C-Face Coupled
Base to Shaft Center Height w/High Vert. Base Kit
5.59 in
Motor Application
General Purpose
Bore Code
B5
Lubrication
None
Reduction Type
Double Reduction
Washdown Duty
No
Worm Position
Universal¦Parallel
Center Distance
2 5/8 in
Bolt Center
6 3/8 in x 3 3/8 in
Output Configuration
Left Output
Box Width
6 in
Input (Shaft or Bore) Size
5/8 in
Bolt Centers w/ Std. Base Kit (in)
8 x 5 1/4
Housing Material
Cast Iron
Motor HP
3/4 hp
Base to Shaft Center Height w/Vert. "J" Base Kit
4.75 in
Frame Size
56C
Box Height
8 in
Max. Thrust Load @ 1150 rpm
900 lb/in
Max. Overhung Load @ 1750 rpm
1000 lb/in
Output RPM @ 1750 rpm Input
17.5 rpm
Base to Centerline of Output Shaft
5 1/16 in
Ratio
100:1
Fan Cooled
No
Shaft Assembly Code
G
Bolt Centers w/ Vertical Base Kits (in)
10.13 x 5.75
Torque Out @ 1750 rpm
1785 in lb
Torque Out @ 1150 rpm
N/A
Thermal Input Horsepower @ 1750 RPM
N/A
Box Length
11 21/32 in
Family Name
RFWA
Frame
56C
HP @ RPM
0.75 hp @ 1800 rpm
Base to Shaft Center Height w/Std. Base Kit
5.81 in
Bolt Centers w/ Vertical "J" Base Kit (in)
10.38 x 3.13
Base to Centerline of Input Shaft
3 25/32 in
Base to Shaft Center Height w/Low Vert. Base Kit
3.63 in
Output (Shaft or Bore) Size
1 1/8 in
Keyway Size
3/16 x 3/32
Weight
63.1 LB
EAN or UPC
781711530405
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