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The 3309 A-2Z is a double-row angular contact ball bearing with a 45mm bore and 100mm outer diameter, crafted from sturdy chrome steel. It manages radial loads up to 16875 lbf and operates smoothly at speeds up to 6700 RPM.
Its shielded design keeps contaminants out while the stainless steel cage enhances durability. The bearing is pre-lubricated and performs reliably in temperatures from -30°C to 110°C.
This model is interchangeable with SKF bearings, offering a practical replacement option. It suits applications like pumps or gearboxes where angular contact and radial loads are present.
Weighing 1.25kg, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards, it meets stringent safety and environmental requirements.
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Performance Features of 3309 A-2Z Bearing
3309 A-2Z Bearing is built with chrome steel rings and balls, offering strong resistance to radial loads.
Its dynamic radial load capacity reaches 16875 lbf, ensuring reliable performance in demanding applications.
The double-row angular contact design enhances stability, making it suitable for high-speed operations.
With a maximum speed of 6,700 rpm, it balances durability and efficiency.
Shielded seals protect 3309 A-2Z Bearing from contaminants, extending its service life.
The stainless steel cage maintains ball alignment, reducing wear and noise.
3309 A-2Z Bearing operates smoothly in temperatures ranging from -30° to 110°C.
Its precision P6 tolerance class ensures consistent performance in various applications.
Industrial Uses of 3309 A-2Z Bearing
3309 A-2Z Bearing is commonly used in machine tools, where its double-row design handles combined radial and axial loads efficiently. The shielded seals help keep contaminants out, extending the bearing’s lifespan in dusty workshop environments.
What Makes 3309 A-2Z Bearing a Preferred Choice?
In automotive applications like wheel hubs, 3309 A-2Z Bearing offers stable performance thanks to its chrome steel construction. The P6 tolerance class ensures precise alignment, reducing vibration in high-speed scenarios.
Built for Heavy-Duty Use: 3309 A-2Z Bearing
For conveyor systems in mining or agriculture, 3309 A-2Z Bearing withstands heavy loads while maintaining smooth rotation. Its lubricated design minimises maintenance needs even in continuous operation.
Medical vs Industrial: Where 3309 A-2Z Bearing Excels
While 3309 A-2Z Bearing suits industrial gearboxes, its precision also benefits medical centrifuges. The stainless steel cage prevents corrosion in sterilised environments without compromising load capacity.
Practical Applications of 3309 A-2Z Bearing
In robotics, 3309 A-2Z Bearing provides the angular stability needed for articulated arms. The 39.7mm width offers a compact solution without sacrificing durability in repetitive motion applications.
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