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