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The 21306VAC is a double-row spherical roller bearing with a 30mm bore and 72mm outer diameter, crafted from robust chrome steel. It manages combined loads, handling up to 1477 lbf dynamically and spins efficiently at speeds up to 10000 RPM.
Its open design allows for easy lubrication, while the steel cage ensures durability. The bearing operates smoothly in temperatures ranging from -30°C to 200°C, making it versatile for various conditions.
This model is interchangeable with SKF bearings, offering a reliable replacement option. Ideal for heavy-duty applications like industrial machinery or conveyor systems where combined loads are present.
Weighing 0.41kg, it balances strength and practicality. Compliant with RoHS and REACH standards, it meets safety and environmental requirements.
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How Does 21306VAC Bearing Handle Combined Loads?
21306VAC Bearing features a double-row spherical roller design, ideal for handling both radial and thrust loads.
Its chrome steel construction ensures durability and resistance to wear under heavy-duty conditions.
With a dynamic radial load capacity of 1477 lbf, it performs reliably in demanding applications.
The bearing operates smoothly at speeds up to 10,000 rpm, making it suitable for high-speed machinery.
Why Choose 21306VAC Bearing for High-Temperature Applications?
21306VAC Bearing withstands temperatures from -30° to 200°C, maintaining performance in extreme conditions.
Its chrome steel rollers and rings provide excellent heat resistance and long service life.
The open design allows for easy lubrication, ensuring smooth operation even under high temperatures.
This makes it a reliable choice for industrial applications with varying thermal demands.
Structural Advantages of 21306VAC Bearing
21306VAC Bearing’s double-row spherical rollers distribute loads evenly, reducing stress on individual components.
The steel cage keeps the rollers aligned, minimising friction and enhancing efficiency.
Its cylindrical bore design ensures easy installation and secure fitment.
With a static radial load capacity of 13713 lbf, it offers robust performance in heavy-load scenarios.
Optimized for Efficiency: 21306VAC Bearing
21306VAC Bearing’s spherical roller design reduces friction, improving energy efficiency in operation.
The chrome steel materials resist wear, ensuring consistent performance over time.
Its radial clearance of CN provides optimal balance between load capacity and speed.
This makes it a cost-effective solution for various industrial applications.
Enhanced for Longevity: 21306VAC Bearing
21306VAC Bearing’s durable chrome steel construction extends its service life even under heavy loads.
The double-row design enhances load distribution, reducing wear and tear on individual rollers.
Regular lubrication ensures smooth operation and minimises maintenance requirements.
With a weight of 0.41 kg, it offers a lightweight yet robust solution for machinery needs.
Industrial Uses of 21306VAC Bearing
21306VAC Bearing is commonly used in heavy machinery like conveyor systems and crushers, where its double-row design handles combined loads efficiently. The chrome steel construction ensures durability even in demanding industrial environments.
Where Is 21306VAC Bearing Used?
You’ll often find 21306VAC Bearing in automotive applications such as gearboxes and wheel hubs, thanks to its ability to manage both radial and axial loads. Its high-speed capability makes it a reliable choice for performance vehicles.
Perfect Fit for Automation: 21306VAC Bearing
In robotic arms and automated production lines, 21306VAC Bearing provides smooth movement and long service life. The open design allows for easy lubrication, which is essential for maintaining precision in repetitive tasks.
Light-Duty vs Heavy-Duty: Best Uses for 21306VAC Bearing
For light-duty applications like fans or small motors, 21306VAC Bearing offers reliable performance with minimal maintenance. In heavy-duty settings like mining equipment, its robust construction handles extreme loads without compromising efficiency.
Medical vs Industrial: Where 21306VAC Bearing Excels
While 21306VAC Bearing isn’t typically used in medical devices, it shines in industrial settings like pumps and compressors. Its high-temperature tolerance and load capacity make it ideal for continuous operation in harsh conditions.
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