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.
Material
Cast Iron, Standard Paint
Center Distance Code
721
Series
700
Output Speed
35 rpm
Output Bore Shaft Dia.
1.063 in
Media Mapping Output
H
Rated Efficiency
72%
Output Torque Rating Range [Max]
999 lb-in, 109 Nm
Media Mapping Hollow Bore
P21
Input Motor HP
0.50
Reduction Type
Single
Output Torque
857 lb-in
Media Mapping Style
HF
Output Torque Rating Range [Min]
750 lb-in, 85 Nm
Ratio
50:1
Fan Cooled
No
Center Distance
2.0625 in
Standard
AGMA Service Class II
Style
Right Angle
Base Mounting Attachment
No Base
Input Power Rating
0.66 hp, 0.492 kW
Output Shaft Projection
Hollow Output
Output Shaft
Hollow
Motor Frame Size
B556C
Weight
26.1 LB
EAN or UPC
884107150260
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