Description
The TB Woods 5JES is a single piece EPDM split sleeve insert engineered for use with size 5 Sure-Flex Plus flexible jaw couplers. Designed for demanding power transmission applications, this insert delivers reliable torque transfer while absorbing shock loads and dampening vibration between connected shafts. The split sleeve design simplifies installation and replacement without requiring shaft or equipment disassembly, minimizing downtime in the field.
Material & Design
- Constructed from EPDM (Ethylene Propylene Diene Monomer) elastomer
- EPDM compound offers excellent resistance to heat, ozone, weathering, and aging
- Single piece split sleeve design for fast, tool-free element replacement
- Designed to fit TB Woods size 5 Sure-Flex Plus coupler hubs
Performance Benefits
- Absorbs shock loads and torsional vibration to protect connected equipment
- Accommodates angular, parallel, and axial misalignment
- Electrically isolates driving and driven components
- Reduces noise and extends the service life of shafts and bearings
Application
- Compatible with TB Woods Sure-Flex Plus size 5 coupler hubs
- Suitable for HVAC, pump, fan, compressor, and general industrial drive applications
- Ideal for replacement maintenance on existing Sure-Flex Plus coupler assemblies
Specifications
- SKU: 5JES
- Brand: TB Woods
- Insert Type: Single Piece Split Sleeve
- Material: EPDM Elastomer
- Coupler Size: 5
- Compatible Coupler Series: Sure-Flex Plus






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