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