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.
Ratio
90:1
Motor Frame Size
B556C
Standard
AGMA Service Class I
Mounting Position
M1
Output Speed
19 rpm
Output Torque
1040 lb-in
Output Torque Rating Range [Min]
900 lb-in, 100 Nm
Input Power Rating
0.5 hp, 0.373 kW
Output Bore Shaft Dia.
0.75 in
Output Shaft
Hollow O/P
Rated Efficiency
64%
Output Torque Rating Range [Max]
1174 lb-in, 124 Nm
Series
800BR
Input Motor HP
0.5
Reduction Type
Double
Weight
26.1 LB
EAN or UPC
884107034133
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