🔸 Product Overview

The mini universal joint coupling from Apexcoupling is a compact and high-precision transmission component designed for small-scale mechanical systems. Manufactured from high-strength 42CrMo alloy steel, this coupling offers excellent durability, high torque capacity, and long service life.

With a precision cross shaft structure and H7 bore tolerance, the mini universal joint coupling ensures smooth operation, low noise, and accurate transmission even in demanding applications.

🔸 Key Features & Benefits

• Compact Size: Ideal for small transmission systems
• High Precision (H7 Bore): Ensures accurate shaft alignment
• 42CrMo Alloy Steel: High strength, wear resistance, long life
• Low Backlash & Low Noise: Smooth and stable transmission
• Large Angle Compensation: Up to 40° working angle
• Durable Structure: Resistant to impact and fatigue
• Secure Connection: Keyway + set screw fixing

🔸 Technical Specifications

🔸 Applications

This mini universal joint coupling is widely used in:

• Precision instruments
• Small automation equipment
• CNC components
• Robotics
• Transmission shafts
• Light industrial machinery

🔸 Customization Service

• Custom bore size
• Keyway processing
• Special dimensions
• OEM/ODM support

🔸 Why Choose Apexcoupling

• Factory direct manufacturer
• High precision machining
• Stable quality control
• Competitive pricing
• Fast delivery

🔸 FAQ

Q1: What is the maximum angle?
Up to 40° for single joint models.

Q2: Is it suitable for small equipment?
Yes, it is designed for compact and precision applications.

Q3: What material is used?
42CrMo alloy steel with heat treatment.

Q4: Can it be customized?
Yes, full customization is available.