🔸 Product Overview

The high torque jaw coupling from Apexcoupling is designed for heavy-duty power transmission applications. Manufactured from high-strength 45# steel and equipped with a durable elastomer spider, this coupling ensures reliable torque transmission, vibration damping, and long service life.

With a compact structure and enlarged bore design, it is especially suitable for high-load machinery such as lifting equipment and construction machinery.

🔸 Key Features & Benefits

• High Torque Capacity: Ideal for heavy-duty applications
• 45# Steel Material: High strength and durability
• Elastomer Spider: Absorbs shock and vibration
• Large Bore Design: Suitable for bigger shaft sizes
• Compact Structure: Low rotational inertia
• H7 Precision Bore: High concentricity and easy installation
• Wear Resistant Surface: Black oxide treatment

🔸 Technical Specifications

🔸 Applications

This high torque jaw coupling is widely used in:

• Lifting equipment
• Construction machinery
• Mining machinery
• Conveyor systems
• Heavy industrial equipment

🔸 Customization Service

• Custom bore size
• Keyway processing
• Elastomer hardness selection
• OEM/ODM support

🔸 Why Choose Apexcoupling

• Direct factory supply
• Precision manufacturing
• Stable quality
• Competitive price
• Fast delivery

🔸 FAQ

Q1: Is this coupling suitable for heavy-duty applications?
Yes, it is designed for high torque and heavy load systems.

Q2: What material is used?
45# steel with high strength and durability.

Q3: Can the bore size be customized?
Yes, custom bore and keyway are available.

Q4: Does it absorb vibration?
Yes, the elastomer spider reduces vibration and shock.

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