by ep | Jul 17, 2026 | Uncategorized
The gear coupling occupies the high-torque, high-misalignment corner of the coupling selection matrix that no elastomeric coupling can reach. For rolling mill spindles transmitting 500,000 Nm across a 3° angle, for large compressor drives requiring high torsional...
by ep | Jul 17, 2026 | Uncategorized
Coupling replacement is one of the most controllable maintenance costs in any rotating machinery plant — controllable because the factors that shorten coupling life are well understood, measurable, and correctable. A shaft coupling that should last 4–5 years in normal...
by ep | Jul 17, 2026 | Uncategorized
The question of whether a rigid coupling transfers vibration to the motor is one that divides engineering opinion — primarily because the answer depends on where the vibration originates and what kind of vibration is being discussed. The short answer is: yes, a rigid...
by ep | Jul 17, 2026 | Uncategorized
An overheating coupling is one of the clearest signals that something has gone wrong in the drivetrain — and one of the most frequently ignored. In many plants, coupling heat is accepted as normal, attributed to “just the way the machine runs,” and left...
by ep | Jul 13, 2026 | Maintenance
Shaft coupling maintenance is one of the highest return-on-investment maintenance activities available in any rotating machinery plant. The parts are inexpensive, the tasks are straightforward, and the consequences of neglect ¡ª bearing failures, mechanical seal...
