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Self Aligning Ball Bearings 2207 K

Self Aligning Ball Bearings 2207 K

The 2207 K is a self-aligning ball bearing with a 35mm tapered bore and 72mm outer diameter, crafted from sturdy chrome steel. It manages radial loads up to 4275 lbf and operates smoothly at speeds up to 6300 RPM.

Its double-row design and sealed construction help it stay aligned and protected from contaminants, while the nylon cage reduces noise and friction. The bearing works reliably in temperatures from -30°C to 110°C.

This model is interchangeable with SKF bearings, offering a practical replacement option. It’s well-suited for machinery with misalignment issues, like conveyor systems or agricultural equipment.

Weighing 0.41kg, it’s a robust choice for its size. Compliant with RoHS and REACH standards, it’s both safe and durable for industrial use.

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Product Parameters

  • Part Number 2207 K
  • Brand TFL & OEM
  • Interchangeable SKF
  • Bore Dia 35 mm
  • Bore Dia Tolerance -0.012mm to 0
  • Outer Dia 72 mm
  • Outer Dia Tolerance -0.013mm to 0
  • Width 23 mm
  • Width Tolerance -0.12mm to 0
  • External Diameter On Inner Ring 42.7 mm
  • Internal Diameter On Outer Ring 62.69 mm
  • Chamfer Dimension 1.1 mm
  • System of Measurement Metric
  • Bearing Type Ball
  • Bore Type Taper 1:12
  • For Load Direction Radial
  • Construction Double Row
  • Seal Type Sealed
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Nylon
  • Dynamic Radial Load 4275 lbf
  • Static Radial Load 1350 lbf
  • Lubrication Lubricated
  • Temperature Range -30° to 110 °C
  • Radial Clearance CN
  • RoHS Compliant
  • REACH Compliant
  • Max Speed 6300 rpm
  • Weight 0.41 kg
  • Price（$） 45.09
Self Aligning Ball Bearings 2207 K dimension drawing
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Features

How Does 2207 K Bearing Ensure Smooth Radial Load Handling?

2207 K Bearing features a double-row design with chrome steel rings and balls, providing reliable radial load support.
Its dynamic radial load capacity of 4275 lbf ensures stable performance in various applications.

The sealed construction and nylon cage help maintain lubrication and reduce wear over time.
With a maximum speed of 6,300 rpm, it offers a balance of durability and efficiency.

2207 K Bearing operates effectively in temperatures ranging from -30° to 110°C.
Its tapered bore design simplifies installation and ensures a secure fit.

Application

Industrial Uses of 2207 K Bearing
2207 K Bearing is commonly used in conveyor systems, where its self-aligning feature compensates for minor shaft misalignments. The double-row design provides reliable radial load support, making it suitable for continuous operation in factories.

Where Is 2207 K Bearing Used?
You’ll often find 2207 K Bearing in agricultural machinery, such as grain augers, where dusty conditions demand its sealed design. The nylon cage reduces friction, ensuring smooth rotation even under heavy loads.

Built for Heavy-Duty Use: 2207 K Bearing
2207 K Bearing handles radial loads well in construction equipment like compactors, thanks to its chrome steel construction. Its tapered bore ensures a secure fit on shafts, preventing slippage during intense vibrations.

Automotive vs Industrial: Applications of 2207 K Bearing
In vehicles, 2207 K Bearing works well in auxiliary units like water pumps, where space is limited. For industrial fans, its self-aligning capability reduces wear from shaft deflection, extending service life.

Perfect Fit for Automation: 2207 K Bearing
2207 K Bearing is a go-to choice for robotic arms, where precise movement is key. The lubricated design keeps operations quiet, ideal for environments where noise reduction matters.

Q&A

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