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 097039688767 |
Torque Capacity |
N/A 269947.0 lb·ft366000.0 N·m |
Min. Inner Race Overrunning Speed |
N/A 165 rpm |
Max. Inner Race Overrunning Speed |
N/A 1000 rpm |
Max. Engagement |
N/A 85 rpm |
Bore Size |
N/A 12.598 in320.00 mm |
A (Inner Race Width) |
N/A 8.661 in220.00 mm |
B (Outer Race Width) |
N/A 8.661 in220.00 mm |
C (Outer Race O.D.) |
N/A 24.803 in630.00 mm |
D (Outer Race I.D.) |
N/A 18.898 in480.00 mm |
E (Inner Race O.D.) |
N/A 16.260 in413.00 mm |
G (Bolt Circle Diameter) |
N/A 22.047 in560.00 mm |
Q-R (Mounting Holes Quantity - Size) |
N/A 24-M30 |
S-T (Removed Holes Quantity - Size) |
N/A 2-M30 |
F (Cam Width) |
N/A 7.874 in200.00 mm |
Weight |
N/A 712.800 lb324.000 kg |
H (Housing Bore Min.) |
N/A 18.110 in460.00 mm |
M (Counter Bore Depth Max.) |
N/A 0.315 in8.00 mm |
N (Chamfer) |
N/A 0.118 in3.00 mm |
