Couplings, Elastomers & Shaft Sleeves
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NM series elastic block for jaw couplings, moulded in wear-resistant elastomer and marked with size and quantity....
Product Details
Product Overview
This item is the NM series elastic block for jaw couplings. The block engages the jaws of both hubs and deforms under load, damping shock and compensating misalignment.
Structure and Key Features
- Split hubs allow element renewal without moving the motor.
- Elastomer compensates axial, radial and angular misalignment.
- Bolts are grade-matched and tightened to the specified torque.
Specifications and Selection
Confirm size code, hardness and hub jaw count; hardness affects both torque capacity and damping.
Applications
Pump, fan and conveyor drives using jaw couplings.
Frequently Asked Questions
What does the size code on the block mean?
It identifies the coupling size; the number must match the hub size to seat correctly.
