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Flanged Deep Groove Ball Bearings D/W R1 R-2Z

Flanged Deep Groove Ball Bearings D/W R1 R-2Z

This flanged deep groove ball bearing is a compact unit, measuring just 0.055″ in bore diameter and 0.23402″ across the flange. Made entirely from stainless steel, it offers good corrosion resistance and durability.

It handles radial loads up to 30 lbf and can spin at impressive speeds up to 100,000 RPM. The shielded design helps keep grease in and contaminants out, reducing maintenance needs.

The built-in flange makes installation simpler, helping the bearing stay securely in place. Its small size and lightweight construction (just 0.000305kg) make it ideal for precision applications.

Suitable for use in small motors or instruments where space is limited. Works in temperatures from -30°C to 120°C and meets RoHS and REACH standards for safety.

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Product Parameters

  • Part Number D/W R1 R-2Z
  • Brand TFL
  • Interchangeable SKF
  • System of Measurement Inch
  • Bearing Type Ball
  • For Load Direction Radial
  • Construction Single Row
  • Seal Type Shielded
  • Tolerance Class P0
  • Radial Clearance Trade No CN
  • Bore Dia 0.055"
  • Bore Dia Tolerance -0.00019" to 0.00019"
  • Outer Dia 0.18748"
  • Outer Dia Tolerance -0.0007" to -0.00031"
  • Width 0.10941"
  • Width Tolerance -0.005" to 0"
  • Flange Outer Dia 0.23402"
  • Flange Thickness 0.03098"
  • Ring Material Stainless Steel
  • Ball Material Stainless Steel
  • Cage Material Stainless Steel
  • Dynamic Radial Load 30 lbf
  • Static Radial Load 8 lbf
  • Max Speed 100000 rpm
  • Temperature Range -30° to 120 °C
  • Lubrication Grease
  • RoHS Compliant
  • REACH Compliant
  • Weight 0.000305 kg
  • Price（$） 1.2
Flanged Deep Groove Ball Bearings D/W R1 R-2Z dimension drawing
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Features

How Is D/W R1 R-2Z Bearing Engineered for Reliability?

D/W R1 R-2Z Bearing features a shielded design, protecting it from dust and debris while maintaining smooth operation.
Its stainless steel construction ensures resistance to corrosion, making it suitable for various environments.

The single-row deep groove design allows for efficient radial load handling, with a dynamic radial load capacity of 30 lbf.
With a maximum speed of 100,000 rpm, it delivers reliable performance in high-speed applications.

The flanged outer ring provides secure mounting, reducing the risk of misalignment during installation.
Its compact size and lightweight design make it ideal for precision instruments and small machinery.

Application

Common Applications of D/W R1 R-2Z Bearing
D/W R1 R-2Z Bearing is widely used in small electric motors, thanks to its compact inch sizing and shielded design, which keeps dust out while maintaining smooth rotation. The stainless steel construction makes it suitable for environments where corrosion resistance is important.

In consumer electronics like printers and small fans, D/W R1 R-2Z Bearing provides reliable performance due to its low friction and high-speed capability. The flange design ensures easy mounting, saving time during assembly.

For automation equipment, D/W R1 R-2Z Bearing’s precision and durability make it a good fit for robotic arms and small conveyors. Its grease lubrication ensures quiet operation, which is essential in noise-sensitive applications.

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