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 Shaft
Hollow O/P
Output Speed
7 rpm
Standard
AGMA Service Class I
Reduction Type
Double
Output Bore Shaft Dia.
1.25 in
Output Torque
1898 lb-in
Output Torque Rating Range [Max]
1999 lb-in, 249 Nm
Output Torque Rating Range [Min]
1725 lb-in, 200 Nm
Motor Frame Size
B556C
Ratio
250:1
Input Motor HP
0.33
Series
800BR
Rated Efficiency
63%
Input Power Rating
0.33 hp, 0.246 kW
Mounting Position
M1
Weight
31.1 LB
EAN or UPC
884107034515
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