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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 |
N/A 097039687920 |
Torque Capacity |
N/A 8113.2 lb·ft11000.0 N·m |
Min. Inner Race Overrunning Speed |
N/A 440 rpm |
Max. Inner Race Overrunning Speed |
N/A 2700 rpm |
Max. Engagement |
N/A 210 rpm |
Bore Size |
N/A 3.937 in100.00 mm |
A (Inner Race Width) |
N/A 3.543 in90.00 mm |
B (Outer Race Width) |
N/A 3.150 in80.00 mm |
C (Outer Race O.D.) |
N/A 11.417 in290.00 mm |
D (Outer Race I.D.) |
N/A 8.268 in210.00 mm |
E (Inner Race O.D.) |
N/A 5.630 in143.00 mm |
G (Bolt Circle Diameter) |
N/A 10.157 in258.00 mm |
Q-R (Mounting Holes Quantity - Size) |
N/A 12-M16 |
S-T (Removed Holes Quantity - Size) |
N/A 2-M16 |
F (Cam Width) |
N/A 2.071 in52.60 mm |
Weight |
N/A 61.600 lb28.000 kg |
H (Housing Bore Min.) |
N/A 7.874 in200.00 mm |
M (Counter Bore Depth Max.) |
N/A 0.453 in11.50 mm |
N (Chamfer) |
N/A 0.079 in2.00 mm |
