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.
Center Distance
3.75 in
Washdown Duty
No
Lubrication
None
HP @ RPM
1 hp @ 1800 rpm
Frame Size
140TC, 180C
Shaft Assembly Code
G
Bore Code
B7
Motor Application
General Purpose
Input Configuration
C-Face Coupled
Worm Position
Universal¦Right Angle
Bolt Center
8 1/2 in x 4 3/4 in
Base to Centerline of Input Shaft
N/A
Ratio
300:1
Box Height
10 7/16 in
Input (Shaft or Bore) Size
7/8 in
Output RPM @ 1750 rpm Input
5.8 rpm
Frame
140TC, 180C
Torque Out @ 1750 rpm
5800 in lb
Housing Material
Cast Iron
Output (Shaft or Bore) Size
1 5/8 in
Max. Overhung Load @ 1750 rpm
2000 lb/in
Base to Centerline of Output Shaft
3 7/8 in
Max. Thrust Load @ 1150 rpm
1300 lb/in
Family Name
RFWC
Thermal Input Horsepower @ 1750 RPM
N/A
Torque Out @ 1150 rpm
N/A
Box Length
8 1/2 in
Box Width
14 35/64 in
Output Configuration
Left Output
Reduction Type
Double Reduction
Fan Cooled
No
Weight
115.1 LB
EAN or UPC
781711495834
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