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Flanged Deep Groove Ball Bearings D/W R168 R

Flanged Deep Groove Ball Bearings D/W R168 R

The D/W R168 R is a compact flanged deep groove ball bearing with a 0.25″ bore and 0.375″ outer diameter, crafted entirely from stainless steel for durability. It handles radial loads up to 48 lbf and spins smoothly at speeds up to 75,000 RPM.

Its single-row design and open seal make it easy to maintain, while the flange ensures secure mounting in tight spaces. The bearing operates reliably in temperatures from -30°C to 120°C.

This model is interchangeable with SKF bearings, offering a practical replacement option. Ideal for small machinery or instruments where space is limited but performance is key.

Weighing just 0.0006kg, it’s lightweight yet sturdy. Compliant with RoHS and REACH standards for safe use.

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    Description Features Application Q&A Featured Products Our Process

Product Parameters

  • Part Number D/W R168 R
  • Brand TFL
  • Interchangeable SKF
  • System of Measurement Inch
  • Bearing Type Ball
  • For Load Direction Radial
  • Construction Single Row
  • Seal Type Open
  • Tolerance Class P0
  • Radial Clearance Trade No CN
  • Bore Dia 0.25"
  • Bore Dia Tolerance -0.00019" to 0.00019"
  • Outer Dia 0.375"
  • Outer Dia Tolerance -0.0007" to -0.00031"
  • Width 0.125"
  • Width Tolerance -0.005" to 0"
  • Flange Outer Dia 0.42201"
  • Flange Thickness 0.02299"
  • Ring Material Stainless Steel
  • Ball Material Stainless Steel
  • Cage Material Stainless Steel
  • Dynamic Radial Load 48 lbf
  • Static Radial Load 20 lbf
  • Max Speed 75000 rpm
  • Temperature Range -30° to 120 °C
  • RoHS Compliant
  • REACH Compliant
  • Weight 0.0006 kg
  • Price（$） 1.3
Flanged Deep Groove Ball Bearings D/W R168 R dimension drawing
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Features

Why Choose D/W R168 R Bearing for Precision Tasks?

D/W R168 R Bearing is crafted with stainless steel rings and balls, ensuring corrosion resistance and durability.
Its compact size of 0.25″×0.42201″×0.125″ makes it ideal for applications where space is limited.

The open design allows for easy lubrication, enhancing performance in high-speed operations.
With a maximum speed of 75,000 rpm, it delivers reliable performance in precision instruments.

D/W R168 R Bearing’s flanged outer dia of 0.42201″ provides secure mounting, reducing misalignment risks.
Its dynamic radial load capacity of 48 lbf ensures smooth operation under radial loads.

The stainless steel cage maintains ball alignment, minimising wear and extending service life.
Suitable for temperatures from -30° to 120°C, it performs well in varied environments.

D/W R168 R Bearing’s P0 tolerance class guarantees consistent precision in demanding applications.
Its lightweight design at 0.0006 kg makes it easy to handle without compromising strength.

Application

Essential Roles of D/W R168 R Bearing
D/W R168 R Bearing is commonly used in small industrial equipment, such as compact conveyor systems and light-duty machinery, where its stainless steel construction offers good corrosion resistance. The open design allows for easy lubrication, extending its service life in dusty environments.

In consumer electronics, D/W R168 R Bearing can be found in devices like printers and small fans, where its precise inch sizing ensures smooth operation. The flange design helps with secure mounting in tight spaces, making it a reliable choice for compact applications.

For automation projects, D/W R168 R Bearing supports components in robotic arms and 3D printers, where its high-speed capability and radial load handling are beneficial. The stainless steel cage adds durability, ensuring consistent performance over time.

Medical devices like lab instruments often use D/W R168 R Bearing due to its clean, corrosion-resistant materials. The small size and precision make it ideal for applications requiring quiet and reliable movement.

Q&A

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