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
81%
Input Power Rating
1 hp, 0.746 kW
Output Bore Shaft Dia.
1.375 in
Output Torque Rating Range [Min]
1175 lb-in, 150 Nm
Output Torque Rating Range [Max]
1449 lb-in, 199 Nm
Output Shaft
Hollow O/P
Mounting Position
M1
Motor Frame Size
B556C
Input Motor HP
2
Standard
AGMA Service Class I
Ratio
50:1
Series
800BR
Reduction Type
Double
Output Speed
35 rpm
Output Torque
1449 lb-in
Weight
35.1 LB
EAN or UPC
884107035260
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