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.
Motor Frame Size
B556C
Center Distance
1.75 in
Base Mounting Attachment
No Base
Fan Cooled
No
Output Shaft Projection
Solid Right Output
Media Mapping Style
FWC
Media Mapping Output
J
Output Torque Rating Range [Max]
749 lb-in, 84 Nm
Output Speed
11.7 rpm
Style
Right Angle
Rated Efficiency
48%
Reduction Type
Double
Input Power Rating
0.23 hp, 0.172 kW
Standard
AGMA Service Class I
Output Shaft
Solid
Ratio
150:1
Material
Cast Iron, Standard Paint
Output Bore Shaft Dia.
0.875 in
Output Torque
580 lb-in
Center Distance Code
718
Input Motor HP
0.25
Output Torque Rating Range [Min]
500 lb-in, 60 Nm
Weight
26.1 LB
EAN or UPC
884107007656
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