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Stainless Steel Deep Groove Ball Bearings WBB1-8705-2RS1

Stainless Steel Deep Groove Ball Bearings WBB1-8705-2RS1

The WBB1-8705-2RS1 is a compact stainless steel deep groove ball bearing, measuring 5mm by 10mm by 4mm. Its sealed design keeps grease in and dirt out, making it low-maintenance.

This bearing handles radial loads up to 56 lbf and spins at speeds up to 38,000 RPM. The all-stainless construction resists corrosion and works in temperatures from -30°C to 120°C.

Its single-row design with CN clearance offers smooth operation for small applications. The bearing is interchangeable with SKF models for easy replacement.

Ideal for small machinery, medical devices, or food processing equipment where hygiene matters. Weighing just 1.2 grams, it’s lightweight yet durable for its size. Compliant with RoHS and REACH standards.

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Product Parameters

  • Part Number WBB1-8705-2RS1
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 5 mm
  • Bore Dia Tolerance -0.008mm to 0
  • Outer Dia 10 mm
  • Outer Dia Tolerance -0.008mm to 0
  • Width 4 mm
  • Width Tolerance -0.12mm to 0
  • System of Measurement Metric
  • Bearing Type Ball
  • For Load Direction Radial
  • Construction Single Row
  • Seal Type Sealed
  • Tolerance Class P0
  • Radial Clearance Trade No CN
  • Ring Material Stainless Steel
  • Ball Material Stainless Steel
  • Cage Material Stainless Steel
  • Dynamic Radial Load 56 lbf
  • Static Radial Load 19 lbf
  • Temperature Range -30° to 120 °C
  • Lubrication Grease
  • RoHS Compliant
  • REACH Compliant
  • Max Speed 38000 rpm
  • Weight 0.0012 kg
Stainless Steel Deep Groove Ball Bearings WBB1-8705-2RS1 dimension drawing
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Features

Why Choose WBB1-8705-2RS1 Bearing for Precision Tasks?

WBB1-8705-2RS1 Bearing is crafted with stainless steel rings and balls, ensuring corrosion resistance and durability.
Its compact size of 5 mm×10 mm×4 mm makes it ideal for precision applications where space is limited.
The sealed design keeps contaminants out, maintaining smooth operation even in challenging environments.
With a maximum speed of 38,000 rpm, it delivers reliable performance for high-speed requirements.

Application

Common Applications of WBB1-8705-2RS1 Bearing
WBB1-8705-2RS1 Bearing is widely used in small industrial equipment, such as miniature motors and precision instruments, where its compact size and sealed design prevent contamination. The stainless steel construction ensures longevity even in humid or corrosive environments.

How Does WBB1-8705-2RS1 Bearing Improve Performance?
In consumer electronics like small fans or printers, WBB1-8705-2RS1 Bearing reduces friction and noise, enhancing device efficiency. Its grease lubrication and sealed design mean minimal maintenance, ideal for everyday appliances.

Built for Heavy-Duty Use: WBB1-8705-2RS1 Bearing
Despite its small size, WBB1-8705-2RS1 Bearing handles radial loads effectively in automation systems, such as robotic arms or 3D printers. The P0 tolerance class ensures reliable performance in precise, repetitive tasks.

Medical vs Industrial: Where WBB1-8705-2RS1 Bearing Excels
WBB1-8705-2RS1 Bearing is suitable for medical devices like dental tools, where hygiene and precision are paramount. In industrial settings, it’s often chosen for its durability in compact machinery.

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