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.
Motor Frame Size
B556C
Reduction Type
Double
Output Torque
1010 lb-in
Input Motor HP
1.5
Mounting Position
M1
Output Torque Rating Range [Min]
900 lb-in, 100 Nm
Series
800BR
Ratio
40:1
Output Torque Rating Range [Max]
1174 lb-in, 124 Nm
Rated Efficiency
70%
Standard
AGMA Service Class I
Output Bore Shaft Dia.
1.25 in
Output Shaft
Hollow O/P
Output Speed
43 rpm
Input Power Rating
1 hp, 0.746 kW
Weight
31.1 LB
EAN or UPC
884107034607
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