Value Collection 468.41.4141 Flexible Membrane Coupling

Product Description

The VALUE COLLECTION 468.41.4141 is a stainless steel flexible membrane disc coupling designed to connect rotating shafts while accommodating minor misalignment and reducing vibration transmission. Built from 18-8 stainless steel, it delivers corrosion resistance suitable for demanding industrial and mechanical drive applications. With a rated torque capacity of 8,370 inch-pounds, a 5/8 inch bore, and a compact overall length of 1.97 inches, this coupling fits tight drive assemblies without sacrificing performance. It is typically installed by mechanical technicians and millwrights in pump, motor, and shaft drive systems.

This membrane disc coupling is suited for use in light to medium industrial drive trains where shaft-to-shaft connection requires flexibility without the maintenance demands of jaw or gear couplings. Typical applications include pump-motor connections, conveyor drives, and general power transmission setups in both production and process environments. Its stainless steel construction makes it appropriate for wash-down or corrosion-prone settings.

Key Features

• Membrane disc coupling style accommodates angular and parallel shaft misalignment without lubrication
• 18-8 stainless steel construction provides corrosion resistance in harsh or wet environments
• 8,370 inch-pound torque rating handles demanding rotational drive loads
• 5/8 inch inside diameter bore fits common motor and pump shaft sizes
• Compact 1.97 inch overall length suits space-constrained drive assemblies
• 1.63 inch outside diameter enables use in close-clearance installations

Compatibility

Designed as an OEM-style replacement or direct-fit coupling for rotating shaft drive assemblies requiring a 5/8 inch bore stainless steel membrane disc coupling with a 1.97 inch overall length.

Installation Notes

Installation should be performed by a qualified mechanical technician or millwright. De-energize and lock out the drive motor before removing or installing any coupling. Verify shaft alignment within the coupling tolerance before final assembly, as excessive misalignment beyond the membrane design limits will accelerate disc fatigue. Inspect the membrane disc for cracks or deformation during any scheduled maintenance interval.