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