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Flanged Deep Groove Ball Bearings D/W R156 R

Flanged Deep Groove Ball Bearings D/W R156 R

The D/W R156 R is a compact flanged deep groove ball bearing, measuring 0.18748″ in bore diameter and 0.35902″ in outer diameter. Made entirely from stainless steel, it offers good corrosion resistance and durability.

It handles radial loads up to 46 lbf and can spin at impressive speeds of up to 90,000 RPM. The open design allows for easy lubrication and maintenance when needed.

The built-in flange helps keep the bearing securely in place during operation, reducing the need for additional housing. Its small width of 0.10941″ makes it suitable for tight spaces.

Ideal for small machinery or precision instruments where space is limited. Works well in temperatures from -30°C to 120°C and complies with RoHS and REACH standards.

Weighing just 0.0005kg, it’s remarkably lightweight for its sturdy construction. A practical choice for applications requiring reliable radial load support in compact designs.

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Product Parameters

  • Part Number D/W R156 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 0.18748"
  • Bore Dia Tolerance -0.00019" to 0.00019"
  • Outer Dia 0.31252"
  • Outer Dia Tolerance -0.0007" to -0.00031"
  • Width 0.10941"
  • Width Tolerance -0.005" to 0"
  • Flange Outer Dia 0.35902"
  • Flange Thickness 0.02299"
  • Ring Material Stainless Steel
  • Ball Material Stainless Steel
  • Cage Material Stainless Steel
  • Dynamic Radial Load 46 lbf
  • Static Radial Load 17 lbf
  • Max Speed 90000 rpm
  • Temperature Range -30° to 120 °C
  • RoHS Compliant
  • REACH Compliant
  • Weight 0.0005 kg
  • Price（$） 1.3
Flanged Deep Groove Ball Bearings D/W R156 R dimension drawing
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Features

Why Choose D/W R156 R Bearing for Precision Tasks?

D/W R156 R Bearing is crafted with stainless steel rings and balls, ensuring corrosion resistance and durability.
Its compact size of 0.18748″×0.35902″×0.10941″ makes it ideal for precision applications where space is limited.

The open design and single-row construction allow for smooth radial load handling up to 46 lbf.
With a maximum speed of 90,000 rpm, it delivers reliable performance in high-speed operations.

The flange outer dia of 0.35902″ provides secure mounting, reducing misalignment risks.
D/W R156 R Bearing operates efficiently in temperatures ranging from -30° to 120 °C.

Application

Industrial Uses of D/W R156 R Bearing
D/W R156 R Bearing is commonly used in small industrial equipment like precision instruments and miniature motors, where its compact inch size fits snugly into tight spaces. The stainless steel construction ensures it handles light radial loads efficiently.

Where Is D/W R156 R Bearing Used?
You’ll often spot D/W R156 R Bearing in automotive applications such as electric window mechanisms or small gearboxes, thanks to its reliable performance and corrosion resistance. Its open design allows for easy lubrication, extending its lifespan.

Built for Heavy-Duty Use: D/W R156 R Bearing
D/W R156 R Bearing works well in consumer electronics like printers and small fans, where its low weight and high-speed capability are key. The flange design helps keep it securely in place during operation.

Medical vs Industrial: Where D/W R156 R Bearing Excels
In medical devices, D/W R156 R Bearing is ideal for delicate tools like dental handpieces due to its smooth operation. For industrial uses, it’s a go-to for small conveyor systems needing durable, low-maintenance parts.

Q&A

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