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.
Shaft Assembly Code
G
Fan Cooled
No
Base to Centerline of Output Shaft
3 7/8 in
Box Height
10 7/16 in
Frame Size
140TC, 180C
Torque Out @ 1150 rpm
N/A
Thermal Input Horsepower @ 1750 RPM
N/A
Box Length
8 1/2 in
Box Width
14 35/64 in
Worm Position
Universal¦Right Angle
Torque Out @ 1750 rpm
4910 in lb
Input Configuration
C-Face Coupled
Center Distance
3.75 in
Reduction Type
Double Reduction
Max. Thrust Load @ 1150 rpm
1300 lb/in
Motor Application
General Purpose
Lubrication
None
Frame
140TC, 180C
Washdown Duty
No
Input (Shaft or Bore) Size
7/8 in
Bolt Center
8 1/2 in x 4 3/4 in
Output (Shaft or Bore) Size
1 5/8 in
Housing Material
Cast Iron
Family Name
RFWC
Output Configuration
Left Output
Base to Centerline of Input Shaft
N/A
Output RPM @ 1750 rpm Input
17.5 rpm
Ratio
100:1
HP @ RPM
2 hp @ 1800 rpm
Max. Overhung Load @ 1750 rpm
2000 lb/in
Bore Code
B7
Weight
115.1 LB
EAN or UPC
781711495803
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