Tb Woods TB-8JE Epdm Coupling Insert Solid Sleeve

Product Description

The TB WOODS TB-8JE is a solid sleeve coupling insert made from EPDM elastomer, designed to transmit torque in HVAC and mechanical drive applications. The flexible EPDM construction accommodates shaft misalignment and dampens shock loads during operation, reducing stress on connected drive components. This insert is a non-self-lubricating design, which keeps maintenance requirements low over its service life. HVAC technicians, mechanical contractors, and industrial service pros install this type of insert as part of a jaw-style or sleeve-type coupling assembly connecting motor shafts to driven equipment.

The TB-8JE insert is suited for use in air handlers, inline fans, blower assemblies, and pump drives where vibration isolation and flexible torque transmission are required. The EPDM material performs well in environments where exposure to moisture, mild chemicals, or temperature variation is a factor. This insert fits into a coupling hub set to complete the drive connection between two shafts, and it is a common service replacement in commercial and residential HVAC mechanical drive trains.

Key Features

• EPDM elastomer construction provides flexibility and resistance to moisture and mild chemicals
• Dampens shock loads and reduces vibration transmission between connected shafts
• Accommodates shaft misalignment in coupled drive assemblies
• Non-self-lubricating design requires minimal maintenance
• Sized for use in size 8 solid sleeve coupling assemblies

Compatibility

Designed as an OEM-style replacement solid sleeve coupling insert for size 8 jaw-style coupling assemblies used in HVAC air handlers, fans, and pump drive applications.

Installation Notes

Installation should be performed by a qualified HVAC technician or mechanical contractor. Disconnect and lock out all power to the drive system before removing or installing coupling components. Inspect coupling hubs for wear or damage before seating the new insert. Ensure proper shaft alignment after assembly to maximize insert service life.

Technical Specifications

• Material: EPDM Elastomer
• Sleeve Type: Solid
• Lubrication: Non-self-lubricating
• Weight: 1.04 pounds

Standard Information

• Brand: TB WOODS
• Manufacturer Part Number: TB-8JE