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 Speed
70 rpm
Reduction Type
Double
Ratio
25:1
Motor Frame Size
B556C
Output Bore Shaft Dia.
1.25 in
Output Shaft
Hollow O/P
Standard
AGMA Service Class I
Mounting Position
M1
Output Torque Rating Range [Min]
625 lb-in, 75 Nm
Series
800BR
Rated Efficiency
76%
Output Torque Rating Range [Max]
899 lb-in, 99 Nm
Output Torque
680 lb-in
Input Power Rating
1 hp, 0.746 kW
Input Motor HP
2
Weight
31.1 LB
EAN or UPC
884107034522
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