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Flanged Deep Groove Ball Bearings W 61902 R-2Z

Flanged Deep Groove Ball Bearings W 61902 R-2Z

The W 61902 R-2Z is a compact flanged deep groove ball bearing, measuring 15mm by 28mm with a 7mm width. Its stainless steel construction offers good corrosion resistance and durability.

This bearing handles radial loads up to 834 lbf and can spin at speeds up to 28,000 RPM, making it suitable for high-speed applications. The shielded design helps keep contaminants out while retaining lubrication.

The integrated flange provides easy mounting and secure positioning in assemblies. It comes pre-lubricated with grease for smooth operation right out of the box.

Ideal for small electric motors, medical devices or precision instruments where space is limited. Compliant with RoHS and REACH standards, it weighs just 17 grams for easy handling.

Interchangeable with SKF bearings, this model offers a reliable replacement option. Works well in temperatures from -30°C to 120°C for versatile use.

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Product Parameters

  • Part Number W 61902 R-2Z
  • Brand TFL
  • Interchangeable SKF
  • 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
  • Bore Dia 15 mm
  • Bore Dia Tolerance -0.008mm to 0
  • Outer Dia 28 mm
  • Outer Dia Tolerance -0.009mm to 0
  • Width 7 mm
  • Width Tolerance -0.12mm to 0
  • Flange Outer Dia 30.5 mm
  • Flange Thickness 1.5 mm
  • Ring Material Stainless Steel
  • Ball Material Stainless Steel
  • Cage Material Stainless Steel
  • Dynamic Radial Load 834 lbf
  • Static Radial Load 504 lbf
  • Max Speed 28000 rpm
  • Temperature Range -30° to 120 °C
  • Lubrication Grease
  • RoHS Compliant
  • REACH Compliant
  • Weight 0.017 kg
  • Price（$） 2.4
Flanged Deep Groove Ball Bearings W 61902 R-2Z dimension drawing
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Features

How Does W 61902 R-2Z Bearing Reduce Friction?

W 61902 R-2Z Bearing features stainless steel rings and balls, ensuring smooth operation with minimal friction.
Its shielded design helps retain lubrication, reducing wear and maintenance needs.
The single-row construction and precision tolerances enhance performance in radial load applications.
With a maximum speed of 28,000 rpm, it offers reliable efficiency for various uses.

Why Choose W 61902 R-2Z Bearing for Precision Tasks?

W 61902 R-2Z Bearing is crafted with stainless steel components, providing excellent corrosion resistance and durability.
The shielded seals protect against contaminants, ensuring consistent performance in precision tasks.
Its compact size and flanged design make it easy to install in tight spaces.
The bearing handles dynamic radial loads up to 834 lbf, making it suitable for demanding applications.

Engineered for Precision: W 61902 R-2Z Bearing

W 61902 R-2Z Bearing’s stainless steel construction ensures long-lasting performance in various environments.
The precision-engineered design minimises friction, allowing for smooth and quiet operation.
Its shielded seals help maintain lubrication, reducing the need for frequent maintenance.
With a temperature range of -30° to 120°C, it performs reliably in diverse conditions.

Application

Ideal for Precision: W 61902 R-2Z Bearing
W 61902 R-2Z Bearing is commonly used in small electric motors, where its compact size and shielded design help keep out dust and debris. The stainless steel construction ensures it can handle moderate radial loads without corrosion.

In automation systems, W 61902 R-2Z Bearing fits well in robotic arms and conveyor guides, thanks to its flanged outer ring for easy mounting. The grease lubrication allows for smooth, low-maintenance operation over long periods.

For household appliances like fans or printers, W 61902 R-2Z Bearing offers quiet performance and durability. Its metric dimensions make it a reliable choice for manufacturers needing consistent sizing across different models.

Medical devices such as lab equipment benefit from W 61902 R-2Z Bearing’s stainless steel components, which resist wear and contamination. The shielded seals add an extra layer of protection in sensitive environments.

Q&A

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