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.
Input Power Rating
0.32 hp, 0.239 kW
Reduction Type
Triple
Output Speed
4.4 rpm
Output Torque
3368 lb-in
Output Torque Rating Range [Min]
3000 lb-in, 350 Nm
Series
800BR
Output Shaft
Hollow O/P
Input Motor HP
0.25
Mounting Position
M1
Rated Efficiency
73%
Output Bore Shaft Dia.
1.375 in
Output Torque Rating Range [Max]
3499 lb-in, 399 Nm
Standard
AGMA Service Class I
Ratio
400:1
Weight
47.1 LB
EAN or UPC
884107033037
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