To send your information to Tsubaki, press this button
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 097039685858 |
Torque Capacity |
N/A 626.9 lb·ft850.0 N·m |
Min. Inner Race Overrunning Speed |
N/A 670 rpm |
Max. Inner Race Overrunning Speed |
N/A 3600 rpm |
Max. Engagement |
N/A 320 rpm |
Bore Size |
N/A 1.575 in40.00 mm |
A (Inner Race Width) |
N/A 1.378 in35.00 mm |
B (Outer Race Width) |
N/A 1.378 in35.00 mm |
C (Outer Race O.D.) |
N/A 4.921 in125.00 mm |
D (Outer Race I.D.) |
N/A 3.543 in90.00 mm |
E (Inner Race O.D.) |
N/A 2.559 in65.00 mm |
G (Bolt Circle Diameter) |
N/A 4.252 in108.00 mm |
Q-R (Mounting Holes Quantity - Size) |
N/A 8-M8 |
S-T (Removed Holes Quantity - Size) |
N/A 2-M8 |
F (Cam Width) |
N/A 0.984 in25.00 mm |
Weight |
N/A 5.280 lb2.400 kg |
H (Housing Bore Min.) |
N/A 3.228 in82.00 mm |
M (Counter Bore Depth Max.) |
N/A 0.157 in4.00 mm |
N (Chamfer) |
N/A 0.039 in1.00 mm |
