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