+86 15806631151 [email protected]
TFL BEARINGS
REQUEST A QUOTE
Stainless Steel Deep Groove Ball Bearings D/W R3-2Z

Stainless Steel Deep Groove Ball Bearings D/W R3-2Z

The D/W R3-2Z is a compact stainless steel deep groove ball bearing, measuring just 0.187″ by 0.5″ by 0.196″. It handles radial loads up to 167 lbf and spins smoothly at speeds up to 56,000 RPM.

Its shielded design keeps grease in and dirt out, making it low-maintenance. The all-stainless construction resists rust and works in temperatures from -30°C to 120°C.

This bearing is interchangeable with SKF models, handy for replacements. Ideal for small machinery, medical devices, or food processing equipment where corrosion resistance matters.

Weighing only 2.7 grams, it’s lightweight yet durable. Compliant with RoHS and REACH standards for safe use.

Get A Free Quote
    Description Features Application Q&A Featured Products Our Process

Product Parameters

  • Part Number D/W R3-2Z
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 0.18748"
  • Bore Dia Tolerance -0.00019" to 0.00019"
  • Outer Dia 0.5"
  • Outer Dia Tolerance -0.0007" to -0.00031"
  • Width 0.19598"
  • 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 167 lbf
  • Static Radial Load 56 lbf
  • Temperature Range -30° to 120 °C
  • Lubrication Grease
  • RoHS Compliant
  • REACH Compliant
  • Max Speed 56000 rpm
  • Weight 0.0027 kg
Stainless Steel Deep Groove Ball Bearings D/W R3-2Z dimension drawing
Download DWG Download PDF

Features

Why Choose D/W R3-2Z Bearing for Precision Tasks?

D/W R3-2Z Bearing is crafted from stainless steel, offering excellent resistance to corrosion and wear.
Its shielded design protects against contaminants while maintaining smooth operation.

With a dynamic radial load capacity of 167 lbf, it handles demanding radial applications efficiently.
The precision tolerances ensure consistent performance in high-speed environments up to 56,000 rpm.

D/W R3-2Z Bearing’s compact size makes it ideal for applications where space is limited.
Its grease lubrication reduces maintenance needs, ensuring long-lasting reliability.

Application

Practical Applications of D/W R3-2Z Bearing
D/W R3-2Z Bearing is commonly used in small industrial equipment, such as precision instruments and miniature motors, where its shielded design helps keep contaminants out. The stainless steel construction ensures it performs well in humid or corrosive environments.

Where Is D/W R3-2Z Bearing Used?
In consumer electronics, D/W R3-2Z Bearing can be found in devices like cooling fans and small printers, providing smooth rotation with minimal noise. Its compact inch size makes it ideal for space-constrained applications.

Built for Versatility: D/W R3-2Z Bearing
D/W R3-2Z Bearing works well in medical devices, such as handheld diagnostic tools, thanks to its reliable performance and resistance to frequent sterilisation. The grease lubrication ensures long service life with minimal maintenance.

Light-Duty vs Heavy-Duty: Best Uses for D/W R3-2Z Bearing
For light-duty automation, D/W R3-2Z Bearing is a go-to choice for small robotic arms or 3D printer components. Its dynamic radial load capacity handles repetitive motions efficiently, while the shielded seals protect against dust.

Q&A

SEND INQUIRY