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.
Ratio
500:1
Input Power Rating
0.25 hp, 0.186 kW
Reduction Type
Triple
Output Torque
2647 lb-in
Output Torque Rating Range [Max]
2999 lb-in, 299 Nm
Output Torque Rating Range [Min]
2500 lb-in, 250 Nm
Mounting Position
M1
Output Shaft
Hollow O/P
Standard
AGMA Service Class I
Input Motor HP
0.25
Series
800BR
Output Bore Shaft Dia.
1.25 in
Rated Efficiency
59%
Output Speed
3.5 rpm
Weight
40.1 LB
EAN or UPC
884107032597
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