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

N/A 097039249258

Torque Capacity

N/A 700.7 lb·ft950.0 N·m

Min. Inner Race Overrunning Speed

N/A 640 rpm

Max. Inner Race Overrunning Speed

N/A 3600 rpm

Max. Engagement

N/A 310 rpm

Bore Size

N/A 1.772 in45.00 mm

A (Inner Race Width)

N/A 1.378 in35.00 mm

B (Outer Race Width)

N/A 1.378 in35.00 mm

C (Outer Race O.D.)

N/A 5.118 in130.00 mm

D (Outer Race I.D.)

N/A 3.740 in95.00 mm

E (Inner Race O.D.)

N/A 2.756 in70.00 mm

G (Bolt Circle Diameter)

N/A 4.409 in112.00 mm

Q-R (Mounting Holes Quantity - Size)

N/A 8-M8

S-T (Removed Holes Quantity - Size)

N/A 2-M8

F (Cam Width)

N/A 0.984 in25.00 mm

Weight

N/A 5.720 lb2.600 kg

H (Housing Bore Min.)

N/A 3.386 in86.00 mm

M (Counter Bore Depth Max.)

N/A 0.157 in4.00 mm

N (Chamfer)

N/A 0.039 in1.00 mm