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
Output Shaft
Solid
Fan Cooled
No
Standard
AGMA Service Class I
Output Torque Rating Range [Min]
300 lb-in, 35 Nm
Series
700
Media Mapping Output
G
Output Torque Rating Range [Max]
499 lb-in, 59 Nm
Center Distance Code
715
Output Torque
435 lb-in
Ratio
20:1
Input Power Rating
0.72 hp, 0.537 kW
Output Bore Shaft Dia.
0.75 in
Media Mapping Base
B
Output Speed
87.5 rpm
Reduction Type
Single
Input Motor HP
0.75
Media Mapping Style
F
Style
Right Angle
Rated Efficiency
84%
Center Distance
1.54 in
Output Shaft Projection
Solid Left Output
Base Mounting Attachment
Horizontal Base Bottom Mount
Material
Cast Iron, Standard Paint
Weight
18.1 LB
EAN or UPC
781711317389
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