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Stainless Steel Deep Groove Ball Bearings W 61801-2Z
Stainless Steel Deep Groove Ball Bearings W 61801-2Z

Stainless Steel Deep Groove Ball Bearings W 61801-2Z

The W 61801-2Z is a compact stainless steel deep groove ball bearing, measuring 12mm by 21mm by 5mm. It handles radial loads up to 339 lbf and can spin at speeds up to 36,000 RPM, making it a versatile choice for small applications.

Its shielded design keeps grease in and dirt out, reducing maintenance needs. The all-stainless construction ensures corrosion resistance, even in harsh environments.

This bearing is interchangeable with SKF models, offering a reliable replacement option. Ideal for small motors, medical devices, or food processing equipment where hygiene and durability matter.

Weighing just 5.7 grams, it’s lightweight yet sturdy. Compliant with RoHS and REACH standards, it operates smoothly in temperatures from -30°C to 120°C.

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Product Parameters

  • Part Number W 61801-2Z
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 12 mm
  • Bore Dia Tolerance -0.008mm to 0
  • Outer Dia 21 mm
  • Outer Dia Tolerance -0.009mm to 0
  • Width 5 mm
  • Width Tolerance -0.12mm to 0
  • System of Measurement Metric
  • 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 339 lbf
  • Static Radial Load 202 lbf
  • Temperature Range -30° to 120 °C
  • Lubrication Grease
  • RoHS Compliant
  • REACH Compliant
  • Max Speed 36000 rpm
  • Weight 0.0057 kg
  • Price($) 7.17

Features

Why Choose W 61801-2Z Bearing for Precision Tasks?

W 61801-2Z 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 339 lbf, it handles demanding radial loads efficiently.
The bearing’s compact size (12 mm×21 mm×5 mm) makes it ideal for precision applications.

W 61801-2Z Bearing operates at speeds up to 36,000 rpm, ensuring reliable performance.
Its stainless steel construction ensures durability in temperatures ranging from -30° to 120°C.

Application

Industrial Uses of W 61801-2Z Bearing
W 61801-2Z Bearing is commonly used in small industrial equipment like pumps and compressors, where its stainless steel construction resists corrosion. The shielded design keeps contaminants out, ensuring longer service life in dusty environments.

How Does W 61801-2Z Bearing Improve Performance?
In automotive applications, W 61801-2Z Bearing works well in electric motors and small gearboxes due to its high-speed capability. The grease lubrication reduces friction, making it energy-efficient for continuous use.

Perfect Fit for Automation: W 61801-2Z Bearing
This bearing suits robotic arms and precision machinery, where its compact size and radial load capacity are advantageous. The P0 tolerance ensures consistent performance in repetitive tasks.

Medical vs Industrial: Where W 61801-2Z Bearing Excels
W 61801-2Z Bearing is reliable in medical devices like dental tools, thanks to its hygienic stainless steel material. In industrial settings, it handles moderate loads in conveyor systems without frequent maintenance.

Q&A

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