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

097039688354

Torque Capacity

103258.4 lb·ft140000.0 N·m

Min. Inner Race Overrunning Speed

230 rpm

Max. Inner Race Overrunning Speed

1100 rpm

Max. Engagement

110 rpm

Bore Size

8.661 in220.00 mm

A (Inner Race Width)

9.449 in240.00 mm

B (Outer Race Width)

9.449 in240.00 mm

C (Outer Race O.D.)

19.291 in490.00 mm

D (Outer Race I.D.)

14.173 in360.00 mm

E (Inner Race O.D.)

11.535 in293.00 mm

G (Bolt Circle Diameter)

16.142 in410.00 mm

Q-R (Mounting Holes Quantity - Size)

20-M30

S-T (Removed Holes Quantity - Size)

2-M30

F (Cam Width)

6.535 in166.00 mm

Weight

473.000 lb215.000 kg

H (Housing Bore Min.)

12.992 in330.00 mm

M (Counter Bore Depth Max.)

1.378 in35.00 mm

N (Chamfer)

0.079 in2.00 mm