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

097039687920

Torque Capacity

8113.2 lb·ft11000.0 N·m

Min. Inner Race Overrunning Speed

440 rpm

Max. Inner Race Overrunning Speed

2700 rpm

Max. Engagement

210 rpm

Bore Size

3.937 in100.00 mm

A (Inner Race Width)

3.543 in90.00 mm

B (Outer Race Width)

3.150 in80.00 mm

C (Outer Race O.D.)

11.417 in290.00 mm

D (Outer Race I.D.)

8.268 in210.00 mm

E (Inner Race O.D.)

5.630 in143.00 mm

G (Bolt Circle Diameter)

10.157 in258.00 mm

Q-R (Mounting Holes Quantity - Size)

12-M16

S-T (Removed Holes Quantity - Size)

2-M16

F (Cam Width)

2.071 in52.60 mm

Weight

61.600 lb28.000 kg

H (Housing Bore Min.)

7.874 in200.00 mm

M (Counter Bore Depth Max.)

0.453 in11.50 mm

N (Chamfer)

0.079 in2.00 mm