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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 097039687777 |
Torque Capacity |
N/A 6638.0 lb·ft9000.0 N·m |
Min. Inner Race Overrunning Speed |
N/A 300 rpm |
Max. Inner Race Overrunning Speed |
N/A 3000 rpm |
Max. Engagement |
N/A 150 rpm |
Bore Size |
N/A 4.331 in110.00 mm |
A (Inner Race Width) |
N/A 2.756 in70.00 mm |
B (Outer Race Width) |
N/A 2.756 in70.00 mm |
C (Outer Race O.D.) |
N/A 9.646 in245.00 mm |
D (Outer Race I.D.) |
N/A 7.087 in180.00 mm |
E (Inner Race O.D.) |
N/A 5.787 in147.00 mm |
G (Bolt Circle Diameter) |
N/A 8.583 in218.00 mm |
Q-R (Mounting Holes Quantity - Size) |
N/A 12-M12 |
S-T (Removed Holes Quantity - Size) |
N/A 2-M12 |
F (Cam Width) |
N/A 1.969 in50.00 mm |
Weight |
N/A 44.000 lb20.000 kg |
H (Housing Bore Min.) |
N/A 6.693 in170.00 mm |
M (Counter Bore Depth Max.) |
N/A 0.354 in9.00 mm |
N (Chamfer) |
N/A 0.079 in2.00 mm |
