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Flanged Deep Groove Ball Bearings W 61905 R-2Z

Flanged Deep Groove Ball Bearings W 61905 R-2Z

The W 61905 R-2Z is a flanged deep groove ball bearing with a 25mm bore and 42mm outer diameter, crafted entirely from stainless steel for durability. It handles radial loads up to 1360 lbf and spins smoothly at speeds up to 17,000 RPM.

Its shielded design keeps grease in and dirt out, while the stainless steel cage ensures reliable performance. The flange adds stability, making it easier to mount in tight spaces.

This bearing works well in temperatures from -30°C to 120°C and is interchangeable with SKF models. Ideal for small motors or machinery where space is limited but performance is key.

Weighing just 0.046kg, it’s lightweight yet robust. Compliant with RoHS and REACH standards for safe use.

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Product Parameters

  • Part Number W 61905 R-2Z
  • Brand TFL
  • Interchangeable SKF
  • System of Measurement Metric
  • Bearing Type Ball
  • For Load Direction Radial
  • Construction Single Row
  • Seal Type Shielded
  • Tolerance Class P0
  • Radial Clearance Trade No CN
  • Bore Dia 25 mm
  • Bore Dia Tolerance -0.01mm to 0
  • Outer Dia 42 mm
  • Outer Dia Tolerance -0.011mm to 0
  • Width 9 mm
  • Width Tolerance -0.12mm to 0
  • Flange Outer Dia 45 mm
  • Flange Thickness 2 mm
  • Ring Material Stainless Steel
  • Ball Material Stainless Steel
  • Cage Material Stainless Steel
  • Dynamic Radial Load 1360 lbf
  • Static Radial Load 1012 lbf
  • Max Speed 17000 rpm
  • Temperature Range -30° to 120 °C
  • Lubrication Grease
  • RoHS Compliant
  • REACH Compliant
  • Weight 0.046 kg
  • Price（$） 2.4
Flanged Deep Groove Ball Bearings W 61905 R-2Z dimension drawing
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Features

How Does W 61905 R-2Z Bearing Reduce Friction?

W 61905 R-2Z Bearing features stainless steel rings and balls, ensuring smooth operation with minimal friction.
Its shielded design helps to keep contaminants out, maintaining consistent performance over time.
The single-row construction and precision engineering contribute to its high-speed capability, reaching up to 17,000 rpm.
With a dynamic radial load capacity of 1360 lbf, it handles demanding applications efficiently.

Designed for Durability: W 61905 R-2Z Bearing

W 61905 R-2Z Bearing is built with all-stainless steel components, enhancing its resistance to wear and corrosion.
The flanged outer ring provides secure mounting, reducing misalignment risks during operation.
Its grease lubrication ensures long-lasting performance, even in high-speed conditions.
The bearing operates reliably within a temperature range of -30° to 120°C, suitable for various environments.

Performance Features of W 61905 R-2Z Bearing

W 61905 R-2Z Bearing offers a static radial load capacity of 1012 lbf, making it robust for steady loads.
The shielded seals protect against dust and debris, extending its maintenance-free service life.
Its compact design, with a width of just 9 mm, allows for easy integration into space-constrained applications.
The bearing’s high-speed performance is ideal for precision machinery requiring smooth, quiet operation.

Application

Common Applications of W 61905 R-2Z Bearing
W 61905 R-2Z Bearing is widely used in industrial equipment like conveyor systems and small electric motors, where its shielded design helps keep contaminants out. The stainless steel construction ensures durability in humid or corrosive environments.

In automotive applications, W 61905 R-2Z Bearing fits well in components like alternators and cooling fans, providing smooth rotation under radial loads. Its compact size and flange design make it easy to install in tight spaces.

For consumer electronics, W 61905 R-2Z Bearing is a reliable choice for devices like printers and small fans, where low noise and long service life are important. The grease lubrication ensures quiet operation over extended periods.

In automation systems, W 61905 R-2Z Bearing supports precise movements in robotic arms and linear guides. The high-speed capability and consistent performance make it suitable for repetitive tasks.

Q&A

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