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 Bore Shaft Dia.
1.375 in
Output Torque
4719 lb-in
Output Torque Rating Range [Max]
4999 lb-in, 549 Nm
Series
800BR
Standard
AGMA Service Class I
Input Power Rating
0.25 hp, 0.186 kW
Output Torque Rating Range [Min]
4000 lb-in, 450 Nm
Mounting Position
M1
Output Speed
1.9 rpm
Reduction Type
Triple
Ratio
900:1
Rated Efficiency
58%
Output Shaft
Hollow O/P
Motor Frame Size
B556C
Input Motor HP
0.25
Weight
43.1 LB
EAN or UPC
884107035604
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