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Double Row Angular Contact Ball Bearings (General) 3208 A

Double Row Angular Contact Ball Bearings (General) 3208 A

The 3208 A 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 reaching 8000 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 compatible with SKF bearings, offering a practical replacement option. Suitable for machinery requiring precise angular contact, such as pumps or gear systems.

Weighing 0.57kg, it balances strength and manageability. Compliant with RoHS and REACH standards, ensuring safe and eco-friendly use.

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Product Parameters

  • Part Number 3208 A
  • Brand TFL & OEM
  • Interchangeable With SKF
  • System of Measurement Metric
  • Bearing Type Ball
  • For Load Direction Angular Contact
  • Construction Double Row
  • Seal Type Open
  • 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
Double Row Angular Contact Ball Bearings (General) 3208 A dimension drawing
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Features

Performance Features of 3208 A Bearing

3208 A Bearing is built with double-row angular contact design, offering excellent radial load capacity up to 10800 lbf.
Its chrome steel rings and balls ensure durability, while the stainless steel cage maintains proper ball alignment.

The bearing operates smoothly at speeds up to 8,000 rpm, making it suitable for high-performance applications.
With a temperature range of -30° to 110°C, it performs reliably in various environmental conditions.

3208 A Bearing’s precision P6 tolerance class ensures consistent performance in demanding setups.
Its open design allows for easy lubrication, reducing maintenance requirements.

Application

Industrial Uses of 3208 A Bearing
3208 A Bearing is commonly used in machine tools, where its double-row design handles combined radial and axial loads efficiently. The open seal type allows for easy lubrication, extending service life in demanding conditions.

In automotive applications, 3208 A Bearing fits well in wheel hubs and transmissions, providing stability under varying loads. Its P6 tolerance ensures precise alignment, crucial for smooth vehicle operation.

For automation systems, 3208 A Bearing supports robotic arms and conveyor belts, thanks to its durable chrome steel construction. The stainless steel cage adds extra resistance to wear in high-speed scenarios.

Medical imaging devices benefit from 3208 A Bearing’s reliable performance, where consistent rotation is key. The lubricated design reduces friction, ensuring quiet operation in sensitive environments.

In household appliances like washing machines, 3208 A Bearing offers long-lasting performance. Its metric sizing makes it a versatile choice for various European and Asian models.

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