Description
Baldor Motor 5JN Neoprene Insert Solid Sleeve — SKU 004213
The Baldor Motor 004213 is a 5JN Neoprene Insert Solid Sleeve designed for use with jaw-type flexible couplings in HVAC, pump, and motor drive applications. Manufactured from durable neoprene elastomer, this coupling insert absorbs shock loads and dampens vibration between connected shafts, protecting motors, pumps, and driven equipment from damaging torsional forces.
Key Features
- 5JN jaw coupling insert with solid sleeve design
- Neoprene elastomer construction for excellent vibration and shock absorption
- Reduces noise and torsional vibration in motor-to-pump drive trains
- Compatible with standard 5JN jaw coupling hubs
- Solid sleeve profile provides consistent torque transmission
- Neoprene material offers resistance to oil, grease, and moderate temperature ranges
- Drop-in replacement for worn or damaged coupling spiders
Applications
- HVAC hydronic circulating pumps and motor couplings
- Commercial and industrial motor drive systems
- Fan and blower shaft connections
- General power transmission coupling maintenance
Why Choose Baldor Motor Coupling Inserts?
Baldor Motor is a trusted name in power transmission and motor components. The 5JN Neoprene Insert Solid Sleeve is engineered to extend the service life of your coupling assemblies, minimize downtime, and maintain efficient power transfer. Neoprene inserts are a cost-effective maintenance item that should be inspected and replaced regularly to prevent metal-to-metal contact and premature hub wear.







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