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.
Input Power Rating
1 hp, 0.746 kW
Output Bore Shaft Dia.
1.375 in
Mounting Position
M1
Standard
AGMA Service Class I
Reduction Type
Double
Input Motor HP
1.5
Ratio
80:1
Output Torque
2368 lb-in
Output Torque Rating Range [Min]
2000 lb-in, 250 Nm
Rated Efficiency
80%
Series
800BR
Output Speed
21 rpm
Output Shaft
Hollow O/P
Output Torque Rating Range [Max]
2499 lb-in, 299 Nm
Motor Frame Size
B556C
Weight
35.1 LB
EAN or UPC
884107035369
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