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
3088 lb-in
Output Torque Rating Range [Max]
3499 lb-in, 349 Nm
Reduction Type
Double
Rated Efficiency
77%
Input Power Rating
3 hp, 2.237 kW
Series
800BR
Output Bore Shaft Dia.
1.5 in
Mounting Position
M1
Output Torque Rating Range [Min]
3000 lb-in, 300 Nm
Input Motor HP
3
Output Shaft
Hollow O/P
Motor Frame Size
B7140TC180C
Output Speed
31 rpm
Ratio
56:1
Standard
AGMA Service Class I
Weight
77.1 LB
EAN or UPC
884107035956
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