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.
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Cam Clutch BR-HT Series

BR-HT15-20.00 mm Bore Cam Clutch
Cam Clutch BR-HT Series

BR-HT18-25.00 mm Bore Cam Clutch
Cam Clutch BR-HT Series

BR-HT20-20.00 mm Bore Cam Clutch
Cam Clutch BR-HT Series

BR-HT25-25.00 mm Bore Cam Clutch
Cam Clutch BR-HT Series

BR-HT25-30.00 mm Bore Cam Clutch
Description N/A 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.

Notes:
Keyway No Mark on Bore Size...ISOR773 DIN6885.1
Overrunning speed of inner race should not be below under continuous operation.
Engagement speed must not be exceeded when transmitting torque. 		N/A 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. N/A 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. N/A 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. N/A 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.
Torque N/A 77.4 lb·ft105.0 N·m N/A 114.3 lb·ft155.0 N·m N/A 166.0 lb·ft225.0 N·m N/A 295.0 lb·ft400.0 N·m N/A 295.0 lb·ft400.0 N·m
Inner Race Overrunning [Min] N/A 880 rpm N/A 850 rpm N/A 850 rpm N/A 800 rpm N/A 800 rpm
Inner Race Overrunning [Max] N/A 3600 rpm
Engagement [Max] N/A 550 rpm N/A 500 rpm N/A 400 rpm N/A 380 rpm N/A 380 rpm
Bore Size N/A 0.787 in20.00 mm N/A 0.984 in25.00 mm N/A 0.787 in20.00 mm N/A 0.984 in25.00 mm N/A 1.181 in30.00 mm
Width N/A 0.945 in24.00 mm N/A 0.945 in24.00 mm N/A 1.378 in35.00 mm N/A 1.378 in35.00 mm N/A 1.378 in35.00 mm
B1 N/A 0.984 in25.00 mm N/A 0.984 in25.00 mm N/A 1.378 in35.00 mm N/A 1.378 in35.00 mm N/A 1.378 in35.00 mm
Outside Diameter N/A 3.346 in85.00 mm N/A 3.543 in90.00 mm N/A 3.543 in90.00 mm N/A 3.740 in95.00 mm N/A 3.740 in95.00 mm
D N/A 2.165 in55.00 mm N/A 2.441 in62.00 mm N/A 2.598 in66.00 mm N/A 2.756 in70.00 mm N/A 2.756 in70.00 mm
E N/A 1.181 in30.00 mm N/A 1.457 in37.00 mm N/A 1.614 in41.00 mm N/A 1.772 in45.00 mm N/A 1.772 in45.00 mm
Bolt Circle Diameter N/A 2.756 in70.00 mm N/A 2.953 in75.00 mm N/A 3.071 in78.00 mm N/A 3.228 in82.00 mm N/A 3.228 in82.00 mm
Q-R Mounting Holes Quantity - Size N/A 6-M6
S-T Removed Holes Quantity - Size N/A 2-M6
F N/A 0.669 in17.00 mm N/A 0.669 in17.00 mm N/A 0.984 in25.00 mm N/A 0.984 in25.00 mm N/A 0.984 in25.00 mm
Weight N/A 1.760 lb0.800 kg N/A 1.980 lb0.900 kg N/A 2.860 lb1.300 kg N/A 3.080 lb1.400 kg N/A 3.080 lb1.400 kg
H N/A 1.772 in45.00 mm N/A 1.969 in50.00 mm N/A 2.087 in53.00 mm N/A 2.283 in58.00 mm N/A 2.283 in58.00 mm
M N/A 0.118 in3.00 mm N/A 0.118 in3.00 mm N/A 0.157 in4.00 mm N/A 0.157 in4.00 mm N/A 0.157 in4.00 mm
N N/A 0.039 in1.00 mm