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 Bore Shaft Dia.
1.5 in
Reduction Type
Triple
Input Power Rating
1 hp, 0.746 kW
Rated Efficiency
69%
Output Torque
4789 lb-in
Standard
AGMA Service Class II
Output Torque Rating Range [Max]
4999 lb-in, 549 Nm
Ratio
200:1
Output Speed
8.8 rpm
Motor Frame Size
B556C
Mounting Position
M1
Output Shaft
Hollow O/P
Input Motor HP
1
Series
800BR
Output Torque Rating Range [Min]
4000 lb-in, 450 Nm
Weight
78.1 LB
EAN or UPC
884107036175
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