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Stainless Steel Deep Groove Ball Bearings D/W R168-2Z

Stainless Steel Deep Groove Ball Bearings D/W R168-2Z

The D/W R168-2Z is a compact stainless steel deep groove ball bearing, measuring 0.25″ by 0.375″ by 0.125″. Its shielded design keeps grease in and dirt out, making it low-maintenance.

This bearing handles radial loads up to 48 lbf and spins smoothly at speeds up to 60,000 RPM. Made entirely of stainless steel, it resists corrosion and works in temperatures from -30°C to 120°C.

Its precise tolerances ensure reliable performance, while the single-row design offers simplicity. Ideal for small machinery or instruments where space is limited.

Weighing just 0.0006kg, it’s lightweight yet durable. Compliant with RoHS and REACH standards, it’s a practical choice for various applications.

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Product Parameters

  • Part Number D/W R168-2Z
  • Brand TFL
  • Interchangeable SKF
  • 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"
  • 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 48 lbf
  • Static Radial Load 20 lbf
  • Temperature Range -30° to 120 °C
  • Lubrication Grease
  • RoHS Compliant
  • REACH Compliant
  • Max Speed 60000 rpm
  • Weight 0.0006 kg
Stainless Steel Deep Groove Ball Bearings D/W R168-2Z dimension drawing
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Features

Why Choose D/W R168-2Z Bearing for Precision Tasks?

D/W R168-2Z Bearing is crafted from stainless steel, offering excellent resistance to corrosion and wear.
Its shielded design helps keep contaminants out while retaining lubrication for smooth operation.

With a dynamic radial load capacity of 48 lbf, it handles demanding radial loads efficiently.
The precision tolerances ensure consistent performance in high-speed applications up to 60,000 rpm.

D/W R168-2Z Bearing’s compact size makes it ideal for small, precision instruments.
Its all-stainless steel construction ensures durability and long service life.

The grease lubrication reduces maintenance needs, making it a practical choice.
It operates reliably in temperatures ranging from -30° to 120°C.

Application

Common Applications of D/W R168-2Z Bearing
D/W R168-2Z Bearing is widely used in small electric motors, such as those found in household appliances and power tools. Its shielded design helps keep out dust and debris, ensuring smooth operation over time.

In medical devices, D/W R168-2Z Bearing provides reliable performance in precision instruments like dental drills and lab equipment. The stainless steel construction makes it resistant to corrosion, which is essential in sterile environments.

For automation systems, D/W R168-2Z Bearing is a great fit for compact robotic arms and conveyor belt guides. Its small size and high-speed capability make it ideal for tight spaces and fast-moving parts.

In consumer electronics, D/W R168-2Z Bearing can be found in devices like cooling fans and printer mechanisms. The grease lubrication ensures quiet operation, perfect for noise-sensitive applications.

Q&A

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