65HE-241.3 Bowex OEM Coupler

The 65HE-241.3 Bowex Gear Coupling is part of the Bowex curved-tooth gear coupling series designed for high-performance industrial power transmission. Bowex couplings utilize precision-engineered steel hubs paired with a durable nylon sleeve that engages both hubs simultaneously to transmit torque efficiently.

Unlike elastomeric couplings that rely on flexible rubber elements, Bowex gear couplings provide torsional rigidity while still allowing controlled shaft misalignment. The curved tooth geometry ensures smooth engagement of the gear teeth, reducing edge loading and improving torque distribution.

The 65HE-241.3 configuration is engineered for dependable operation in demanding industrial equipment where precise torque transmission and long service life are critical.

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Key Features and Benefits

• Bowex curved-tooth gear coupling design

• High torsional stiffness for accurate torque transmission

• Durable nylon sleeve construction

• Maintenance-free operation

• Compensates for angular shaft misalignment

• Compact and lightweight coupling design

• High torque capacity relative to size

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Functional Design and Engineering Advantages

The 65HE-241.3 Bowex coupling uses a curved tooth gear profile that allows the nylon sleeve to mesh smoothly with the steel hubs. This design provides controlled angular flexibility while maintaining rigid torque transmission between the shafts.

Key operational advantages include:

• Reduced mechanical wear due to optimized tooth contact

• Smooth and consistent torque transfer

• No lubrication required

• Lower maintenance requirements

• Extended coupling service life

Because the sleeve is manufactured from high-strength engineered nylon, the coupling operates quietly and eliminates the need for grease or oil lubrication commonly required by traditional gear couplings.

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Typical Applications

The 65HE-241.3 Bowex Gear Coupling is commonly used in:

• Electric motor to pump drives

• Rotary screw compressor drives

• Industrial gearbox connections

• Conveyor drive systems

• General industrial power transmission equipment

This coupling is intended for systems specifying the 65HE-241.3 Bowex configuration.

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Technical Specifications (General)

• Model: 65HE-241.3

• Series: Bowex Curved-Tooth Gear Coupling

• Manufacturer: KTR Systems (Bowex product line)

• Type: Gear coupling with nylon sleeve

• Function: Torsionally rigid torque transmission

• Misalignment Capability: Angular compensation

• Maintenance: Lubrication-free

• Operating Environment: Industrial power transmission systems

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Why Bowex Gear Couplings Are Used in Industrial Drives

Bowex couplings are commonly selected when high torsional stiffness and reliable torque transmission are required. Compared to elastomeric couplings, they offer improved positional accuracy and stable shaft alignment while still allowing limited misalignment.

The 65HE-241.3 Bowex coupling provides dependable power transmission while minimizing maintenance requirements. Its nylon sleeve construction allows smooth operation, quiet performance, and reliable torque transfer in demanding industrial environments.

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Why Choose Stark Industrial Products

Stark Industrial Products supplies industrial drivetrain components built for demanding real-world applications.

• Industrial-grade Bowex couplings

• Reliable power transmission components

• Same day shipping on stocked units

• Knowledgeable technical support

If you need assistance confirming compatibility or hub configurations for the 65HE-241.3, our team is ready to help.