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