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