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Double Row Angular Contact Ball Bearings (General) 3208 A-2Z
Double Row Angular Contact Ball Bearings (General) 3208 A-2Z

Double Row Angular Contact Ball Bearings (General) 3208 A-2Z

The 3208 A-2Z is a double-row angular contact ball bearing with a 40mm bore and 80mm outer diameter, crafted from sturdy chrome steel. It manages radial loads up to 10800 lbf and operates smoothly at speeds up to 8000 RPM.

Its shielded design keeps dirt out while the stainless steel cage ensures durability. The bearing is pre-lubricated for easy use and works in temperatures from -30°C to 110°C.

This model is interchangeable with SKF bearings, making it a practical choice for replacements. Suitable for applications like pumps or gearboxes where angular contact loads are needed.

Weighing 0.57kg, it’s a robust yet manageable size. Compliant with RoHS and REACH standards for safe and reliable performance.

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Product Parameters

  • Part Number 3208 A-2Z
  • Brand TFL & OEM
  • Interchangeable With SKF
  • System of Measurement Metric
  • Bearing Type Ball
  • For Load Direction Angular Contact
  • Construction Double Row
  • Seal Type Shielded
  • Bore Dia 40 mm
  • Bore Dia Tolerance -0.01mm to 0
  • Outer Dia 80 mm
  • Outer Dia Tolerance -0.011mm to 0
  • Width 30.2 mm
  • Width Tolerance -0.05mm to 0
  • Chamfer Dimension 1.1 mm
  • Distance Pressure Point (a) 46 mm
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Stainless Steel
  • Dynamic Radial Load 10800 lbf
  • Static Radial Load 8212 lbf
  • Max Speed 8000 rpm
  • Lubrication Lubricated
  • Temperature Range -30° to 110 °C
  • Tolerance Class P6 (ABEC-3)
  • ROHS Compliant
  • REACH Compliant
  • Weight 0.57 kg

Features

Performance Features of 3208 A-2Z Bearing

3208 A-2Z Bearing is built with double-row angular contact design, offering enhanced load distribution and stability.
Its chrome steel rings and balls provide strong resistance to radial loads, with a dynamic capacity of 10,800 lbf.

The shielded seal type protects 3208 A-2Z Bearing from contaminants, ensuring smooth operation in various environments.
With a maximum speed of 8,000 rpm, it delivers reliable performance in high-speed applications.

3208 A-2Z Bearing’s stainless steel cage maintains ball alignment, reducing friction and extending service life.
Its P6 tolerance class ensures precision and consistency in demanding conditions.

The lubrication system in 3208 A-2Z Bearing reduces maintenance needs, making it a cost-effective choice.
Its temperature range of -30° to 110°C allows for versatile use in different climates.

Application

Industrial Uses of 3208 A-2Z Bearing
3208 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 workshops.

Where Is 3208 A-2Z Bearing Used?
In automotive applications, 3208 A-2Z Bearing fits well in wheel hubs and transmissions, thanks to its angular contact capability. The chrome steel construction ensures it can withstand the vibrations and loads typical in vehicle systems.

Built for Heavy-Duty Use: 3208 A-2Z Bearing
For conveyor systems in factories, 3208 A-2Z Bearing offers reliable performance under continuous operation. Its P6 tolerance class provides the precision needed for smooth material handling.

Automotive vs Aerospace: Applications of 3208 A-2Z Bearing
While 3208 A-2Z Bearing is popular in car suspensions, it also suits aerospace actuators due to its high-speed tolerance. The stainless steel cage adds durability in both environments.

Perfect Fit for Automation: 3208 A-2Z Bearing
In robotic arms, 3208 A-2Z Bearing ensures precise movement with minimal friction. The lubricated design reduces maintenance needs, making it ideal for automated production lines.

Q&A

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