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