Size: 312

placeholder

BMR couplings are used for heavy-duty motor and engine driven service such as paper machines, grinding mills, dredges, and marine propulsion. The BMR uses a solid intermediate shaft. Hubs are cast alloy iron, shafting is hot or cold-rolled steel, and disc packs are Tomaloy Tpack (225-750 sizes) (stainless steel also available).

312 Specifications

Maximum Continuous Torque Rating: Up to
23650 inch/lb
Distance Between Shaft Ends Range:
0.62000 to 72.00000 inches
Bore Capacity:
0.50000000 to 3.12000 inches
Maximum Operating Speed:
1800 rpm (balanced)