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.
Series
800BR
Ratio
28:1
Output Torque
3200 lb-in
Output Torque Rating Range [Min]
3000 lb-in, 350 Nm
Reduction Type
Double
Output Torque Rating Range [Max]
3499 lb-in, 399 Nm
Mounting Position
M1
Output Shaft
Hollow O/P
Rated Efficiency
75%
Output Speed
62 rpm
Input Power Rating
4.24 hp, 3.162 kW
Output Bore Shaft Dia.
1.375 in
Standard
AGMA Service Class I
Input Motor HP
3
Weight
39.1 LB
EAN or UPC
884107032795
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