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 Shaft
Hollow O/P
Standard
AGMA Service Class I
Input Motor HP
2
Output Torque
3813 lb-in
Output Torque Rating Range [Min]
3500 lb-in, 400 Nm
Input Power Rating
2.63 hp, 1.961 kW
Output Bore Shaft Dia.
1.375 in
Output Torque Rating Range [Max]
3999 lb-in, 449 Nm
Reduction Type
Double
Rated Efficiency
72%
Series
800BR
Ratio
56:1
Output Speed
31 rpm
Mounting Position
M1
Weight
39.1 LB
EAN or UPC
884107032856
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