Our standard 700 Series - the heart of Boston Gear's speed reducer product line - has been serving many industries reliably for over 40 years. Its proven modular design has set the industry standard for performance and is the most imitated product in today's worm gear speed reducer market.
features
Large oil reservoir provides efficient heat dissipation and lubrication for longer life
Housing is straddle milled top and bottom for precise alignment
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
Mixing grid coupling components from different manufacturers may cause premature failure and possible personal injury or property damage from flying debris
Input Configuration
C-Face Quilled
Box Length
5 13/64 in
Output RPM @ 1750 rpm Input
2.92 rpm
Worm Position
Universal¦Right Angle
Housing Material
Cast Iron
Thermal Input Horsepower @ 1750 RPM
N/A
Output Speed
2.9 rpm
Torque Out @ 1150 rpm
N/A
Center Distance Code
721
Material
Cast Iron, Standard Paint
Base to Centerline of Output Shaft
2 9/32 in
Input (Shaft or Bore) Size
5/8 in
Ratio
600:1
Input Motor HP
0.17
Motor Frame Size
B556C
Output Torque
1025 lb-in
Output Torque Rating Range [Max]
1499 lb-in, 159 Nm
Family Name
FWC
Output Shaft Projection
Solid Right Output
Input Power Rating
0.13 hp, 0.097 kW
Bore Code
B5
Center Distance
2.06 in
Output Torque Rating Range [Min]
1000 lb-in, 110 Nm
Motor Application
General Purpose
Box Width
9 55/64 in
Media Mapping Output
J
Base to Centerline of Input Shaft
N/A
Media Mapping Style
FWC
Torque Out @ 1750 rpm
1025 in lb
Box Height
6 25/64 in
Reduction Type
Double
Frame Size
56C
Frame
56C
Max. Thrust Load @ 1150 rpm
700 lb/in
Bolt Center
5 in x 2 7/8 in
Standard
AGMA Service Class I
Washdown Duty
No
Output Bore Shaft Dia.
1 in
Lubrication
None
Base Mounting Attachment
No Base
HP @ RPM
0.1666667 hp @ 1800 rpm
Output Shaft
Solid
Output (Shaft or Bore) Size
1 in
Shaft Assembly Code
J
Style
Right Angle
Max. Overhung Load @ 1750 rpm
700 lb/in
Fan Cooled
No
Output Configuration
Right Output
Rated Efficiency
36%
Weight
35.1 LB
EAN or UPC
781711192276
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