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Black EPDM rubber sleeve coupling insert, solid one-piece form

Tb Wood'S

Tb Wood'S 9JE EPDM Rubber Sure-Flex Sleeve Coupling Insert

SKU CH-FEGM-7YP5W

EPDM rubber sleeve coupling insert rated for 3,750 RPM, 340 in-lb torque and 275 °F maximum temperature

  • Handles 3.7 hp at 100 RPM for reliable power transfer
  • Withstands up to 275 °F for demanding environments
  • Angular misalignment tolerance of 1 degree eases installation
  • Parallel misalignment capacity of 0.025 in protects connected equipment
  • 3,750 RPM maximum speed supports high-speed applications

Coupling Insert for Size 9 Systems

The TB Woods 9JE is a one-piece solid sleeve coupling insert made from EPDM rubber. It fits coupling size 9 equipment and suits blowers, compressors, conveyors, mixers, motors and pumps. Buyers needing a different coupling size or a non-EPDM material will not be served by this part.

Sustained Load Behaviour

Rated for 3,750 RPM maximum speed and 2,340 in-lb maximum torque, it delivers 3.7 hp at 100 RPM with torsional stiffness of 6,875 in-lb/rad. Angular misalignment capacity is 1 degree and parallel misalignment is .025 in. Continuous operation above 275 degrees F exceeds the rated thermal limit.

Build and Mounting Implications

The insert measures 6 in outside diameter and 3 in width using inch-system dimensions. Its solid one-piece EPDM construction installs directly into the matching sleeve coupling hubs without separate hardware. The material resists common industrial environments within the stated temperature range.

Highlights

  • Handles 3.7 hp at 100 RPM for reliable power transfer
  • Withstands up to 275 °F for demanding environments
  • Angular misalignment tolerance of 1 degree eases installation
  • Parallel misalignment capacity of 0.025 in protects connected equipment
  • 3,750 RPM maximum speed supports high-speed applications

Specifications

No published specifications for this item yet.

Questions about this item

How much heat can the EPDM rubber insert handle when running continuously?

The EPDM rubber insert is rated for a maximum operating temperature of 275 degrees Fahrenheit, suitable for continuous operation in blowers, compressors, conveyors, mixers, motors, and pumps.

What coupling size and shaft alignment tolerances must match for this insert to work?

This insert fits Coupling Size 9 with a 6-inch outside diameter and 3-inch width, tolerating 1 degree of angular misalignment and 0.025 inches of parallel misalignment.

Will the 3,750 RPM speed limit and 2,340 in-lb torque rating work with my existing motor?

The insert handles up to 3,750 RPM and 2,340 in-lb maximum torque, delivering 3.7 hp at 100 RPM with a torsional stiffness of 6,875 in-lb/rad for compatible motor connections.

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