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, 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
Output (Shaft or Bore) Size
1 5/8 in
HP @ RPM
1 hp @ 1800 rpm
Base to Centerline of Input Shaft
4 7/8 in
Base to Shaft Center Height w/Low Vert. Base Kit
5 1/4 in
Max. Thrust Load @ 1150 rpm
1300 lb/in
Torque Out @ 1150 rpm
N/A
Reduction Type
Double Reduction
Base to Centerline of Output Shaft
6 9/16 in
Bore Code
B5
Ratio
300:1
Worm Position
Universal¦Parallel
Output Configuration
Left Output
Washdown Duty
No
Frame
56C
Output RPM @ 1750 rpm Input
5.8 rpm
Torque Out @ 1750 rpm
5800 in lb
Base to Shaft Center Height w/Std. Base Kit
7 1/2 in
Input (Shaft or Bore) Size
5/8 in
Max. Overhung Load @ 1750 rpm
2000 lb/in
Motor Application
General Purpose
Box Length
8 1/2 in
Housing Material
Cast Iron
Input Configuration
C-Face Coupled
Box Height
10 7/16 in
Box Width
14 35/64 in
Center Distance
3 3/4 in
Motor HP
1 hp
Fan Cooled
No
Lubrication
None
Shaft Assembly Code
G
Keyway Size
3/16 x 3/32
Bolt Centers w/ Vertical Base Kits (in)
13.94 x 8.00
Bolt Center
8 1/2 in x 4 3/4 in
Family Name
RFWA
Frame Size
56C
Bolt Centers w/ Std. Base Kit (in)
10 3/8 x 7
Base to Shaft Center Height w/High Vert. Base Kit
7 in
Weight
115.1 LB
EAN or UPC
781711530610
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