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 Torque
5308 lb-in
Ratio
800:1
Rated Efficiency
59%
Reduction Type
Triple
Input Motor HP
0.25
Output Speed
2.2 rpm
Input Power Rating
0.31 hp, 0.231 kW
Output Torque Rating Range [Min]
5000 lb-in, 550 Nm
Output Bore Shaft Dia.
1.375 in
Series
800BR
Output Torque Rating Range [Max]
5999 lb-in, 649 Nm
Output Shaft
Hollow O/P
Standard
AGMA Service Class I
Mounting Position
M1
Weight
47.1 LB
EAN or UPC
884107033075
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