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.
Motor Frame Size
B7140TC180C
Output Shaft
Hollow O/P
Output Torque
770 lb-in
Output Torque Rating Range [Min]
625 lb-in, 75 Nm
Output Torque Rating Range [Max]
899 lb-in, 99 Nm
Input Motor HP
5
Reduction Type
Double
Input Power Rating
2 hp, 1.491 kW
Rated Efficiency
89%
Output Speed
145 rpm
Series
800BR
Mounting Position
M1
Ratio
12:1
Output Bore Shaft Dia.
1.375 in
Standard
AGMA Service Class I
Weight
35.1 LB
EAN or UPC
884107034997
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