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BR-HT is mainly used in backstop applications as an integral part of a gear reducer. Prevention of reverse rotation for inclined conveyor and bucket elevator are typical application BR-HT assures not only the immediate backstop function under high torque, but also long service life by the “lift-off” design. In addition, installation on the high speed shaft with low torque enables selection of more compact models with resulting lower cost.
Unit of Measure

Specifications

UPC Code

097039688521

Torque

221268.0 lb·ft300000.0 N·m

Inner Race Overrunning [Min]

170 rpm

Inner Race Overrunning [Max]

1000 rpm

Engagement [Max]

90 rpm

Bore Size

11.024 in280.00 mm

Width

9.843 in250.00 mm

B1

9.843 in250.00 mm

Outside Diameter

22.835 in580.00 mm

D

16.929 in430.00 mm

E

14.291 in363.00 mm

Bolt Circle Diameter

19.685 in500.00 mm

Q-R Mounting Holes Quantity - Size

24-M30

S-T Removed Holes Quantity - Size

2-M30

F

7.874 in200.00 mm

Weight

684.200 lb311.000 kg

H

15.748 in400.00 mm

M

0.906 in23.00 mm

N

0.118 in3.00 mm