KTR Steel Curved-Tooth Gear Flexible Coupler 19 mm Bore 32 mm OD, Torque 48Nm, Max Speed 6000rpm BOWEXM19-HUB-PB

KTR BOWEXM19-HUB-PB is a steel Curved-Tooth Gear Flexible Coupler featuring a 19 mm bore diameter and 32 mm outside diameter, engineered for positive torque transmission in mechanical power transmission applications. This flexible coupling allows compensation for axial, radial, and angular shaft misalignments, making it ideal for demanding industrial environments requiring reliability and durability.

The BoWex® series curved-tooth gear coupling hubs utilize a steel hub combined with polyamide sleeves, offering maintenance-free continuous operation with minimal friction and wear. The unique design avoids edge pressure on the splines and prevents wear thanks to the sliding polyamide material, which also resists corrosion without lubrication.

This coupling delivers a maximum torque rating of 48 Nm and can operate at speeds up to 6000 rpm. Its angular misalignment tolerance is 0.7 degrees, and it allows parallel misalignment up to 0.2 mm. The design includes double cardanic operation, substantially reducing restoring forces and eliminating periodic velocity fluctuations.

The coupler operates effectively in temperatures up to 100 degrees Celsius and is highly resistant to thermal stress, lubricants, fuels, hydraulic fluids, and solvents, making it suitable for industrial sectors including food processing, paper and textile manufacturing, chemical and pharmaceutical production, offshore applications, and sewage technology.

BoWex® couplings are compliant with ATEX standards and EC directives, permitting use in potentially explosive or hazardous zones. The assembly process is straightforward, requiring no special tools, and the coupling hub can be mounted both vertically and horizontally.

Each coupling consists of three parts - two hubs and a gear coupling sleeve - which are sold separately. The hubs are supplied unbored to allow precision machining to fit specific shaft dimensions within defined coupling parameters.

Constructed with steel hubs and polyamide sleeves for low friction and maintenance-free operation. Supports axial, radial, and angular misalignment compensation. Designed for torque ratings up to 48 Nm and speeds up to 6000 rpm.

Compliant with ATEX and EC directives for use in hazardous environments. Suitable for diverse industrial applications including food, chemical, textile, and offshore industries. Operating temperature up to 100 degrees Celsius with resistance to chemicals and lubricants.

BoWex® curved-tooth gear design reduces wear and ensures torsional rigidity. Easy installation vertically or horizontally without special tools. Hubs sold unbored for custom machining to shaft sizes.

This product is a reliable choice for industries requiring flexible couplings capable of compensating various shaft misalignments while ensuring torque transmission efficiency and durability. Explore more mechanical power transmission components and flexible couplings at EnvMart.

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