Boston Gear’s 800BR Series helical worm gear drives are heavy duty helical gear drives with long life performance features and simplified maintenance. The 800BR Series comes in double and triple reduction ratios from 8:1 through 900:1 and a maximum 10HP rating.As always, the 800BR Series is available via Reducer Express.
Output Bore Shaft Dia.
0.75 in
Rated Efficiency
80%
Output Torque Rating Range [Max]
1174 lb-in, 149 Nm
Mounting Position
M1
Input Motor HP
0.5
Output Torque Rating Range [Min]
900 lb-in, 125 Nm
Output Speed
21 rpm
Motor Frame Size
B556C
Output Torque
1158 lb-in
Reduction Type
Double
Input Power Rating
0.5 hp, 0.373 kW
Ratio
80:1
Series
800BR
Output Shaft
Hollow O/P
Standard
AGMA Service Class I
Weight
26.1 LB
EAN or UPC
884107034102
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