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
Drives used in a vertical mounting application may require additional pipe plugs and/or grease fittings for proper lubrication and are considered special.
High loads, high ambient or operating temperatures, and unusually contaminated atmospheres will require more frequent relubrication.
Thermal Input Horsepower @ 1750 RPM
N/A
HP @ RPM
1 hp @ 1800 rpm
Output Configuration
Left Output
Output (Shaft or Bore) Size
1 5/8 in
Reduction Type
Double Reduction
Torque Out @ 1750 rpm
5800 in lb
Ratio
300:1
Output RPM @ 1750 rpm Input
5.8 rpm
Shaft Assembly Code
G
Frame Size
140TC, 180C
Fan Cooled
No
Center Distance
3.75 in
Worm Position
Universal¦Right Angle
Bore Code
B7
Torque Out @ 1150 rpm
N/A
Base to Centerline of Output Shaft
3 7/8 in
Base to Centerline of Input Shaft
N/A
Family Name
RFWC
Frame
140TC, 180C
Lubrication
None
Motor Application
General Purpose
Input (Shaft or Bore) Size
7/8 in
Box Width
14 35/64 in
Max. Thrust Load @ 1150 rpm
1300 lb/in
Washdown Duty
No
Housing Material
Cast Iron
Box Length
8 1/2 in
Input Configuration
C-Face Coupled
Max. Overhung Load @ 1750 rpm
2000 lb/in
Box Height
10 7/16 in
Bolt Center
8 1/2 in x 4 3/4 in
Weight
115.1 LB
EAN or UPC
781711495834
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