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The 3216 A is a double-row angular contact ball bearing with an 80mm bore and 140mm outer diameter, crafted from sturdy chrome steel. It manages radial loads up to 23850 lbf and operates smoothly at speeds up to 4300 RPM.
Its open design simplifies lubrication, while the stainless steel cage enhances durability. The bearing performs reliably in temperatures ranging from -30°C to 110°C.
This model is interchangeable with SKF bearings, offering a practical replacement option. Suitable for machinery requiring precise angular contact, such as pumps or gear systems.
Weighing 2.65kg, it balances strength with manageable size. Compliant with RoHS and REACH standards, ensuring safety and environmental friendliness.
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Performance Features of 3216 A Bearing
3216 A Bearing is constructed with chrome steel rings and balls, offering strong resistance to radial loads.
Its dynamic radial load capacity reaches 23850 lbf, ensuring reliable performance in demanding applications.
The stainless steel cage maintains ball alignment, reducing friction and extending service life.
With a maximum speed of 4,300 rpm, it balances durability and efficiency in angular contact applications.
What Makes 3216 A Bearing Suitable for High-Temperature Applications?
3216 A Bearing operates effectively within a temperature range of -30° to 110 °C, making it versatile for various environments.
The chrome steel material resists heat-induced wear, maintaining performance under thermal stress.
Its double-row design distributes loads evenly, reducing heat buildup during operation.
Lubrication further enhances its ability to handle high-temperature conditions.
Engineered for Precision: 3216 A Bearing
3216 A Bearing meets P6 (ABEC-3) tolerance standards, ensuring high precision in angular contact applications.
The double-row design provides stable load distribution, minimising operational deviations.
Chrome steel components contribute to consistent performance, even under heavy radial loads.
Its precise dimensions (80 mm×140 mm×44.4 mm) make it ideal for exacting mechanical requirements.
How Does 3216 A Bearing Reduce Friction?
3216 A Bearing’s stainless steel cage ensures smooth ball movement, lowering friction during operation.
The double-row angular contact design evenly distributes loads, reducing pressure points and wear.
Chrome steel balls and rings provide a polished surface, further minimising resistance.
Proper lubrication enhances its ability to maintain low friction over extended periods.
Built for Reliability: 3216 A Bearing
3216 A Bearing’s robust chrome steel construction ensures long-term durability under heavy loads.
Its dynamic radial load capacity of 23850 lbf makes it suitable for demanding industrial applications.
The double-row design enhances stability, reducing the risk of operational failures.
With a weight of 2.65 kg, it offers a solid balance of strength and manageable size.
Industrial Uses of 3216 A Bearing
3216 A Bearing is commonly used in machine tools, where its double-row design provides stability under heavy radial and axial loads. The open seal allows for easy lubrication, extending its service life in demanding industrial environments.
Where Is 3216 A Bearing Used?
You’ll often find 3216 A Bearing in automotive applications like wheel hubs, where its angular contact design handles both radial and thrust loads effectively. The chrome steel construction ensures durability even under constant stress.
Built for Heavy-Duty Use: 3216 A Bearing
3216 A Bearing excels in conveyor systems, thanks to its high dynamic load capacity. The stainless steel cage reduces friction, making it suitable for continuous operation in manufacturing plants.
Automotive vs Aerospace: Applications of 3216 A Bearing
In automotive gearboxes, 3216 A Bearing offers reliable performance with its P6 tolerance class. While not typically used in aerospace, its precision makes it a solid choice for ground-based machinery.
Perfect Fit for Automation: 3216 A Bearing
3216 A Bearing works well in robotic arms, where its double-row design ensures smooth movement. The metric sizing makes it compatible with a variety of European automation equipment.
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