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.
Mounting Position
M1
Input Power Rating
1 hp, 0.746 kW
Series
800BR
Output Speed
8.8 rpm
Reduction Type
Triple
Standard
AGMA Service Class I
Input Motor HP
1
Output Torque
4756 lb-in
Output Bore Shaft Dia.
1.375 in
Output Shaft
Hollow O/P
Output Torque Rating Range [Min]
4000 lb-in, 450 Nm
Ratio
200:1
Rated Efficiency
66%
Motor Frame Size
B556C
Output Torque Rating Range [Max]
4999 lb-in, 549 Nm
Weight
43.1 LB
EAN or UPC
884107035499
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