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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

097039688347

Torque

66380.4 lb·ft90000.0 N·m

Inner Race Overrunning [Min]

280 rpm

Inner Race Overrunning [Max]

1100 rpm

Engagement [Max]

140 rpm

Bore Size

8.661 in220.00 mm

Width

6.299 in160.00 mm

B1

6.299 in160.00 mm

Outside Diameter

18.898 in480.00 mm

D

14.173 in360.00 mm

E

11.535 in293.00 mm

Bolt Circle Diameter

16.142 in410.00 mm

Q-R Mounting Holes Quantity - Size

18-M24

S-T Removed Holes Quantity - Size

2-M24

F

4.173 in106.00 mm

Weight

310.200 lb141.000 kg

H

12.992 in330.00 mm

M

0.984 in25.00 mm

N

0.079 in2.00 mm