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

097039249203

Torque Capacity

166.0 lb·ft225.0 N·m

Min. Inner Race Overrunning Speed

850 rpm

Max. Inner Race Overrunning Speed

3600 rpm

Max. Engagement

400 rpm

Bore Size

0.787 in20.00 mm

A (Inner Race Width)

1.378 in35.00 mm

B (Outer Race Width)

1.378 in35.00 mm

C (Outer Race O.D.)

3.543 in90.00 mm

D (Outer Race I.D.)

2.598 in66.00 mm

E (Inner Race O.D.)

1.614 in41.00 mm

G (Bolt Circle Diameter)

3.071 in78.00 mm

Q-R (Mounting Holes Quantity - Size)

6-M6

S-T (Removed Holes Quantity - Size)

2-M6

F (Cam Width)

0.984 in25.00 mm

Weight

2.860 lb1.300 kg

H (Housing Bore Min.)

2.087 in53.00 mm

M (Counter Bore Depth Max.)

0.157 in4.00 mm

N (Chamfer)

0.039 in1.00 mm