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.
Rated Efficiency
80%
Output Shaft
Hollow O/P
Ratio
80:1
Mounting Position
M1
Output Torque
1250 lb-in
Output Torque Rating Range [Min]
1175 lb-in, 125 Nm
Series
800BR
Input Power Rating
0.54 hp, 0.403 kW
Output Bore Shaft Dia.
0.75 in
Reduction Type
Double
Output Speed
21 rpm
Output Torque Rating Range [Max]
1449 lb-in, 149 Nm
Standard
AGMA Service Class I
Input Motor HP
0.5
Weight
24.1 LB
EAN or UPC
884107031972
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