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.
Output Shaft Projection
Solid Double Projecting Output
Media Mapping Style
FWA
Motor Frame Size
B556C
Output Torque
990 lb-in
Input Power Rating
0.25 hp, 0.186 kW
Center Distance Code
721
Reduction Type
Double
Center Distance
2.06 in
Base Mounting Attachment
Horizontal Base Top Mount
Ratio
200:1
Style
Parallel Shaft
Rated Efficiency
56%
Output Shaft
Solid
Output Speed
8.8 rpm
Media Mapping Output
H
Material
Cast Iron, Standard Paint
Standard
AGMA Service Class I
Output Bore Shaft Dia.
1 in
Fan Cooled
No
Media Mapping Base
A
Input Motor HP
0.25
Output Torque Rating Range [Max]
999 lb-in, 159 Nm
Output Torque Rating Range [Min]
750 lb-in, 110 Nm
Weight
40.1 LB
EAN or UPC
884107352442
We're here for you
with Service Centers across the country - We have your back
Find a Service Center
