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Single Row Deep Groove Ball Bearings W211-PPB4

Single Row Deep Groove Ball Bearings W211-PPB4

The W211-PPB4 is a single-row deep groove ball bearing with a 55mm bore and 100mm outer diameter, crafted from sturdy chrome steel. It handles radial loads up to 10881 lbf and operates smoothly at speeds up to 7000 RPM.

Its open design simplifies maintenance, while the chrome steel cage enhances durability. The bearing performs reliably in temperatures ranging from -30°C to 120°C.

This model is interchangeable with SKF bearings, offering a practical replacement option. Suitable for applications like electric motors or conveyor systems where radial loads are common.

Weighing 0.66kg, it balances strength and manageability. Compliant with RoHS and REACH standards for safe and eco-friendly use.

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Product Parameters

  • Part Number W211-PPB4
  • Brand TFL
  • Interchangeable SKF
  • System of Measurement Metric
  • For Load Direction Radial
  • Construction Single Row
  • Bearing Type Ball
  • Seal Type Open
  • Tolerance Class ABEC 1 | ISO P0
  • Radial Clearance Trade No CN
  • 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
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Chrome Steel
  • ROHS Compliant
  • REACH Compliant
  • Temperature Range -30°to 120 °C
  • Dynamic Radial Load 10881 lbf
  • Static Radial Load 9892 lbf
  • Max Speed 7000 rpm
  • Weight 0.66 kg
Single Row Deep Groove Ball Bearings W211-PPB4 dimension drawing
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Features

How Does W211-PPB4 Bearing Reduce Friction?

W211-PPB4 Bearing features a single-row deep groove design, optimised for smooth radial load distribution.
The chrome steel construction ensures durability while minimising friction during operation.

Its dynamic radial load capacity of 10881 lbf makes it suitable for demanding applications.
The open seal type allows for easy maintenance and lubrication adjustments.

With a maximum speed of 7,000 rpm, W211-PPB4 Bearing balances performance and efficiency.
The ABEC 1 tolerance class ensures reliable operation in various industrial settings.

W211-PPB4 Bearing operates effectively in temperatures ranging from -30° to 120°C.
This makes it versatile for use in different environmental conditions.

Application

Industrial Uses of W211-PPB4 Bearing
W211-PPB4 Bearing is commonly used in industrial machinery like pumps and electric motors, where its radial load capacity ensures reliable performance. The open design allows for easy lubrication, extending its service life in demanding conditions.

In automotive applications, W211-PPB4 Bearing fits well in wheel hubs and transmission systems, providing smooth rotation under heavy loads. Its chrome steel construction offers durability, making it suitable for long-term use in vehicles.

For automation systems, W211-PPB4 Bearing works efficiently in robotic arms and conveyor belts, where precision and low friction are key. The ABEC 1 tolerance ensures consistent performance in high-speed operations.

Where Is W211-PPB4 Bearing Used?
You’ll often find W211-PPB4 Bearing in household appliances like washing machines and fans, where its quiet operation is a plus. The metric sizing makes it easy to replace in various European and Asian models.

Built for Heavy-Duty Use: W211-PPB4 Bearing
W211-PPB4 Bearing handles radial loads effortlessly in construction equipment like compactors and mixers. Its robust chrome steel rings and cage stand up to tough working environments.

Medical vs Industrial: Where W211-PPB4 Bearing Excels
In medical devices, W211-PPB4 Bearing offers reliable performance in imaging equipment and lab instruments. The ISO P0 tolerance ensures precision, while its industrial strength suits heavy machinery equally well.

Q&A

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