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.
Reduction Type
Double
Motor Frame Size
B556C
Output Torque Rating Range [Min]
3500 lb-in, 450 Nm
Output Bore Shaft Dia.
1.375 in
Output Torque Rating Range [Max]
3999 lb-in, 549 Nm
Input Motor HP
1
Rated Efficiency
69%
Series
800BR
Output Speed
10 rpm
Output Shaft
Hollow O/P
Standard
AGMA Service Class I
Ratio
160:1
Input Power Rating
1 hp, 0.746 kW
Output Torque
3978 lb-in
Mounting Position
M1
Weight
35.1 LB
EAN or UPC
884107035048
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