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Flanged Deep Groove Ball Bearings D/W R2 R-2Z

Flanged Deep Groove Ball Bearings D/W R2 R-2Z

This flanged deep groove ball bearing is a compact unit, measuring just 0.125″ by 0.375″ with a width of 0.15618″. Made entirely from stainless steel, it offers good resistance to corrosion and wear.

The shielded design helps keep dirt out while retaining lubrication, making it low-maintenance. It handles radial loads up to 80 lbf and can spin at speeds up to 67,000 RPM, suitable for small, fast-moving applications.

The flange provides secure mounting, preventing slippage during operation. With a temperature range of -30°C to 120°C, it works well in various environments.

Ideal for small machinery or instruments where space is limited but reliable performance is needed. Compliant with RoHS and REACH standards, it’s a safe choice for various industries. Weighing only 0.0014kg, it’s lightweight yet durable.

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Product Parameters

  • Part Number D/W R2 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 0.125"
  • Bore Dia Tolerance -0.00019" to 0.00019"
  • Outer Dia 0.375"
  • Outer Dia Tolerance -0.0007" to -0.00031"
  • Width 0.15618"
  • Width Tolerance -0.005" to 0"
  • Flange Outer Dia 0.44"
  • Flange Thickness 0.03"
  • Ring Material Stainless Steel
  • Ball Material Stainless Steel
  • Cage Material Stainless Steel
  • Dynamic Radial Load 80 lbf
  • Static Radial Load 25 lbf
  • Max Speed 67000 rpm
  • Temperature Range -30° to 120 °C
  • Lubrication Grease
  • RoHS Compliant
  • REACH Compliant
  • Weight 0.0014 kg
  • Price（$） 1.2
Flanged Deep Groove Ball Bearings D/W R2 R-2Z dimension drawing
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Features

Why Choose D/W R2 R-2Z Bearing for Precision Tasks?

D/W R2 R-2Z Bearing features a stainless steel construction, ensuring resistance to corrosion and wear.
Its shielded design protects against contaminants, making it suitable for precision applications.

The flanged outer ring provides secure mounting, reducing misalignment risks.
With a dynamic radial load capacity of 80 lbf, it handles moderate loads efficiently.

D/W R2 R-2Z Bearing operates smoothly at speeds up to 67,000 rpm, ideal for high-speed machinery.
Its compact size and lightweight design make it perfect for space-constrained applications.

The grease lubrication ensures long-term performance with minimal maintenance.
Its temperature range of -30° to 120°C allows use in varied environments.

Application

Industrial Uses of D/W R2 R-2Z Bearing
D/W R2 R-2Z Bearing is commonly used in small industrial equipment like conveyor rollers and packaging machines, where its shielded design keeps contaminants out. The stainless steel construction ensures long-lasting performance even in demanding environments.

In automotive applications, D/W R2 R-2Z Bearing fits well in compact components such as electric window motors and dashboard instruments. Its inch sizing makes it a versatile choice for various vehicle models.

For medical devices, D/W R2 R-2Z Bearing’s precision and smooth operation are ideal for handheld diagnostic tools. The grease lubrication ensures quiet and reliable performance during prolonged use.

Automation and robotics benefit from D/W R2 R-2Z Bearing’s ability to handle radial loads in tight spaces, such as robotic arm joints. The flange design adds extra stability, preventing misalignment during movement.

In consumer electronics, D/W R2 R-2Z Bearing is often found in small appliances like electric toothbrushes and handheld fans. Its lightweight and compact size make it perfect for space-constrained designs.

Q&A

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