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-3307-A-Dimensions.webp)
The 3307 A is a double-row angular contact ball bearing with a 35mm bore and 80mm outer diameter, crafted from sturdy chrome steel. It manages radial loads up to 12150 lbf and operates smoothly at speeds reaching 8500 RPM.
Its open design allows for easy lubrication, while the stainless steel cage ensures durability. The bearing performs reliably in temperatures ranging from -30°C to 110°C.
This model is interchangeable with SKF bearings, making it a practical choice for replacements. It’s well-suited for applications like pumps or gearboxes where angular contact loads are common.
Weighing 0.74kg, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards, it’s safe for various industrial uses.
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Performance Features of 3307 A Bearing
3307 A Bearing is built with chrome steel rings and balls, offering excellent resistance to radial loads.
Its dynamic radial load capacity reaches 12,150 lbf, ensuring reliable performance in various applications.
The double-row design enhances load distribution, reducing stress on individual components.
With a maximum speed of 8,500 rpm, it delivers both durability and efficiency.
How Is 3307 A Bearing Engineered for Reliability?
3307 A Bearing features a stainless steel cage that maintains ball alignment, minimising wear.
The angular contact design allows it to handle combined radial and axial loads effectively.
Its P6 tolerance class ensures precise operation, suitable for high-performance machinery.
The open seal type facilitates easy lubrication, enhancing long-term reliability.
Designed for Durability: 3307 A Bearing
3307 A Bearing operates smoothly within a temperature range of -30° to 110°C.
Its chrome steel construction resists wear, extending the bearing’s service life.
The double-row configuration provides stability, even under heavy radial loads.
Weighing just 0.74 kg, it balances strength and lightweight design.
Steel vs Ceramic Bearings: Strengths of 3307 A Bearing
3307 A Bearing uses chrome steel for its rings and balls, ensuring robust performance.
This material choice provides a cost-effective solution without compromising durability.
The bearing’s stainless steel cage adds corrosion resistance, ideal for harsh environments.
Its 8,500 rpm max speed makes it suitable for high-speed applications.
Why Choose 3307 A Bearing for Precision Tasks?
3307 A Bearing’s P6 tolerance class ensures high precision in demanding applications.
The angular contact design allows accurate handling of combined loads.
Its open construction simplifies lubrication, maintaining consistent performance.
With a static radial load of 8,550 lbf, it offers reliable support for precision machinery.
Common Applications of 3307 A Bearing
In industrial settings, 3307 A Bearing is widely used in machine tools and heavy-duty equipment, where its double-row design handles combined radial and axial loads efficiently.
The open seal type allows for easy lubrication, making it suitable for high-speed operations up to 8,500 rpm.
Where Is 3307 A Bearing Used?
You’ll often find 3307 A Bearing in automotive transmissions, where its angular contact design supports smooth gear shifts.
Its chrome steel construction ensures durability even under constant stress and varying temperatures.
Ideal for Precision: 3307 A Bearing
In medical imaging devices, 3307 A Bearing provides the stability needed for accurate scans.
The P6 tolerance class ensures consistent performance, which is crucial in such sensitive applications.
Automotive vs Aerospace: Applications of 3307 A Bearing
In cars, 3307 A Bearing is commonly used in wheel hubs, while in aerospace, it supports auxiliary systems.
Its lightweight yet robust design makes it versatile across different industries.
Practical Applications of 3307 A Bearing
For automation systems like robotic arms, 3307 A Bearing offers reliable movement with minimal maintenance.
The stainless steel cage reduces friction, extending the bearing’s lifespan in high-use environments.
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-3307-A-Drawing.webp)