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Self Aligning Ball Bearings 1211 ETN9/VK313
Self Aligning Ball Bearings 1211 ETN9/VK313

Self Aligning Ball Bearings 1211 ETN9/VK313

The 1211 ETN9/VK313 is a self-aligning ball bearing with a 55mm bore and 100mm outer diameter, crafted from sturdy chrome steel. It manages radial loads up to 6210 lbf and operates smoothly at speeds up to 9000 RPM.

Its double-row design and open seal allow for easy lubrication and alignment adjustments, while the nylon cage reduces friction. The bearing performs reliably in temperatures from -30°C to 110°C.

This model is interchangeable with SKF bearings, offering a practical replacement option. Suitable for machinery with misalignment issues, such as conveyor systems or agricultural equipment.

Weighing 0.71kg, it balances durability with manageable size. Compliant with RoHS and REACH standards for safe and eco-friendly use.

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Product Parameters

  • Part Number 1211 ETN9/VK313
  • Brand TFL & OEM
  • Interchangeable SKF
  • Bore Dia 55 mm
  • Bore Dia Tolerance -0.015mm to 0
  • Outer Dia 100 mm
  • Outer Dia Tolerance -0.015mm to 0
  • Width 21 mm
  • Width Tolerance -0.15mm to 0
  • External Diameter On Inner Ring 70.3 mm
  • Internal Diameter On Outer Ring 86.5 mm
  • Chamfer Dimension 1.5 mm
  • System of Measurement Metric
  • Bearing Type Ball
  • Bore Type Taper 1:12
  • For Load Direction Radial
  • Construction Double Row
  • Seal Type Open
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Nylon
  • Dynamic Radial Load 6210 lbf
  • Static Radial Load 2385 lbf
  • Lubrication Lubricated
  • Temperature Range -30° to 110 °C
  • Radial Clearance CN
  • RoHS Compliant
  • REACH Compliant
  • Max Speed 9000 rpm
  • Weight 0.71 kg

Features

Why Choose 1211 ETN9/VK313 Bearing for Precision Tasks?

1211 ETN9/VK313 Bearing features a double-row design with chrome steel rings and balls, ensuring high radial load capacity.
Its dynamic radial load rating of 6210 lbf makes it suitable for demanding applications.
The nylon cage reduces friction and noise, enhancing smooth operation.
With a maximum speed of 9,000 rpm, it offers reliable performance in various conditions.

Application

Industrial Uses of 1211 ETN9/VK313 Bearing
1211 ETN9/VK313 Bearing is commonly used in industrial machinery like conveyor systems and fans, where its self-aligning feature helps compensate for minor misalignments.
The double-row design provides reliable radial load support, making it suitable for heavy-duty applications.

What Makes 1211 ETN9/VK313 Bearing a Preferred Choice?
In automotive applications, 1211 ETN9/VK313 Bearing works well in gearboxes and drivetrains, thanks to its tapered bore for secure fitting.
The chrome steel construction ensures durability even under continuous use.

Built for Heavy-Duty Use: 1211 ETN9/VK313 Bearing
For automation and robotics, 1211 ETN9/VK313 Bearing offers smooth operation in robotic arms and assembly lines.
Its nylon cage reduces friction, enhancing performance in high-speed scenarios.

Medical vs Industrial: Where 1211 ETN9/VK313 Bearing Excels
In medical devices like diagnostic equipment, 1211 ETN9/VK313 Bearing provides precise movement with minimal maintenance.
The lubricated design ensures quiet operation, which is essential in sensitive environments.

Practical Applications of 1211 ETN9/VK313 Bearing
For household appliances such as washing machines, 1211 ETN9/VK313 Bearing handles radial loads effectively while reducing noise.
Its temperature range makes it adaptable to various operating conditions.

Q&A

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