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Stainless Steel Deep Groove Ball Bearings D/W R8-2Z

Stainless Steel Deep Groove Ball Bearings D/W R8-2Z

The D/W R8-2Z is a compact stainless steel deep groove ball bearing, measuring 0.5″ by 1.125″ by 0.31252″. Its shielded design keeps dirt out while maintaining smooth rotation.

With a dynamic radial load capacity of 994 lbf, it handles moderate loads efficiently. It spins at speeds up to 30,000 RPM, making it suitable for fast-moving applications.

The all-stainless steel construction resists corrosion, and the grease lubrication ensures long service life. It operates in temperatures from -30°C to 120°C.

Ideal for small machinery or instruments where reliability and cleanliness matter. Compatible with SKF bearings for easy replacement. Weighs just 0.021kg for easy handling.

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Product Parameters

  • Part Number D/W R8-2Z
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 0.5"
  • Bore Dia Tolerance -0.00019" to 0.00019"
  • Outer Dia 1.125"
  • Outer Dia Tolerance -0.00078" to -0.00031"
  • Width 0.31252"
  • Width Tolerance -0.005" to 0"
  • 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
  • Ring Material Stainless Steel
  • Ball Material Stainless Steel
  • Cage Material Stainless Steel
  • Dynamic Radial Load 994 lbf
  • Static Radial Load 531 lbf
  • Temperature Range -30° to 120 °C
  • Lubrication Grease
  • RoHS Compliant
  • REACH Compliant
  • Max Speed 30000 rpm
  • Weight 0.021 kg
Stainless Steel Deep Groove Ball Bearings D/W R8-2Z dimension drawing
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Features

Why Choose D/W R8-2Z Bearing for Precision Tasks?

D/W R8-2Z Bearing is crafted from stainless steel, offering excellent resistance to corrosion and wear.
Its shielded design protects against contaminants, ensuring smooth operation in various environments.
With a dynamic radial load capacity of 994 lbf, it handles demanding applications with ease.
The precision tolerances and grease lubrication contribute to its reliable performance and long service life.

Application

Common Applications of D/W R8-2Z Bearing
D/W R8-2Z Bearing is widely used in industrial equipment like conveyor systems and small machinery, where its stainless steel construction offers good resistance to corrosion. The shielded design helps keep contaminants out, extending its lifespan in dusty environments.

In automotive applications, D/W R8-2Z Bearing fits well in components like electric motors and pumps, thanks to its radial load capacity and smooth operation. Its inch sizing makes it a convenient choice for older or non-metric vehicle models.

For home appliances, D/W R8-2Z Bearing works reliably in devices like fans and small power tools, where low maintenance is a plus. The grease lubrication ensures quiet performance, ideal for everyday use.

Automation systems benefit from D/W R8-2Z Bearing’s precision in robotic arms and small actuators. Its compact size and stainless steel materials make it suitable for repetitive, high-speed tasks.

Q&A

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