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The 726C is a compact angular contact ball bearing, measuring just 6mm by 19mm by 6mm, with a 15° contact angle for handling combined loads. It comes in sealed or open versions, offering flexibility for different lubrication needs.
This bearing supports dynamic radial loads up to 622.7 lbf and spins smoothly at speeds up to 80,000 RPM with grease, or 110,000 RPM with oil. Its universal matching design allows easy pairing for preload adjustments.
Made with steel or ceramic balls and a durable nylon or phenolic cage, it balances strength and lightweight performance. Ideal for precision applications like small motors or robotics where space is limited.
Weighing only 0.0081 kg, it’s a lightweight yet robust choice for high-speed, compact setups. Compliant with ABEC-5 and ABEC-20 precision standards for reliable performance.
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Why Choose 726C Bearing for Precision Tasks?
726C Bearing is designed with a 15° contact angle, making it ideal for precise angular contact applications.
Its ABEC-5 and ABEC-20 ratings ensure high accuracy, suitable for demanding tasks.
The option of steel or ceramic balls allows flexibility based on performance needs.
With dynamic radial load capacity of 622.7 lbf, it handles both speed and precision effortlessly.
Sealed and open variants offer choices for different environments.
Its compact size (6 mm×19 mm×6 mm) makes it perfect for space-constrained applications.
Universal matching simplifies installation, saving time and effort.
The high-speed capability (up to 110,000 rpm with oil) ensures smooth operation in fast-moving systems.
Key Fields for 726C Bearing
The 726C Bearing is widely used in precision instruments, such as optical devices and small motors, where its compact size and angular contact design are beneficial. Its sealed options help keep contaminants out, ensuring longer service life.
In robotics, 726C Bearing provides smooth motion control for joints and actuators, thanks to its high-speed capability and low friction. The universal matching feature also simplifies installation in complex assemblies.
For consumer electronics like drones and small appliances, 726C Bearing’s lightweight construction and reliable performance make it a popular choice. The availability of ceramic balls further enhances its durability in demanding conditions.
How Does 726C Bearing Improve Performance?
With its 15° contact angle, 726C Bearing effectively handles combined radial and axial loads in applications like spindle drives. The ABEC-5 and ABEC-20 ratings ensure precision for high-speed operations.
The option for ceramic balls in 726C Bearing reduces wear and extends lifespan in corrosive environments. This makes it suitable for medical devices where hygiene and reliability are paramount.
Built for Heavy-Duty Use: 726C Bearing
726C Bearing excels in industrial gearboxes, where its dynamic radial load capacity supports continuous operation. The phenolic cage option provides additional strength under high temperatures.
In automotive steering systems, 726C Bearing’s sealed design protects against dirt and moisture. Its lubricated variants ensure smooth performance even under constant angular contact loads.
Automotive vs Aerospace: Applications of 726C Bearing
In automotive applications, 726C Bearing is often found in electric power steering systems, where its compact size and high-speed capability are crucial. The sealed variants prevent contamination from road debris.
For aerospace components, 726C Bearing’s lightweight design and ceramic ball options reduce overall weight while maintaining precision. Its ability to handle high rotational speeds makes it ideal for avionics and small actuators.
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