Description
The TB Woods 8JES is a single-piece EPDM split sleeve insert designed specifically for use with Size 8 Sure-Flex Plus flexible jaw couplings. Engineered to deliver consistent power transmission and vibration dampening in demanding HVAC and mechanical drive applications, this sleeve insert is a direct-fit replacement that simplifies maintenance and reduces downtime.
Product Overview
Sure-Flex Plus couplings from TB Woods are a trusted solution in HVAC fan, pump, and blower drive systems. The sleeve insert serves as the flexible element between the two coupling hubs, absorbing shock loads, accommodating misalignment, and dampening torsional vibrations to protect connected equipment.
Key Features
- Single-piece EPDM construction for easy installation without disassembling the drive system
- Split sleeve design allows sleeve replacement without moving hubs or shafts
- EPDM (Ethylene Propylene Diene Monomer) material offers excellent resistance to heat, ozone, and weathering
- Sized specifically for Size 8 Sure-Flex Plus couplers
- Provides vibration isolation and shock absorption to extend equipment life
- Accommodates angular, parallel, and axial misalignment
- Electrically non-conductive sleeve material
Application
- HVAC fan and blower drives
- Pump drive systems
- Compressor drives
- General industrial power transmission applications
Compatibility
- Designed for use with TB Woods Size 8 Sure-Flex Plus flexible jaw couplings
- Direct OEM replacement for TB Woods Sure-Flex Plus Size 8 sleeve inserts






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