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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

097039685742

Torque Capacity

368.8 lb·ft500.0 N·m

Min. Inner Race Overrunning Speed

740 rpm

Max. Inner Race Overrunning Speed

3600 rpm

Max. Engagement

360 rpm

Bore Size

1.378 in35.00 mm

A (Inner Race Width)

1.378 in35.00 mm

B (Outer Race Width)

1.378 in35.00 mm

C (Outer Race O.D.)

4.134 in105.00 mm

D (Outer Race I.D.)

2.953 in75.00 mm

E (Inner Race O.D.)

1.969 in50.00 mm

G (Bolt Circle Diameter)

3.543 in90.00 mm

Q-R (Mounting Holes Quantity - Size)

8-M6

S-T (Removed Holes Quantity - Size)

2-M6

F (Cam Width)

0.984 in25.00 mm

Weight

3.960 lb1.800 kg

H (Housing Bore Min.)

2.520 in64.00 mm

M (Counter Bore Depth Max.)

0.157 in4.00 mm

N (Chamfer)

0.039 in1.00 mm