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Single Row Deep Groove Ball Bearings 608-ZRZTN9/VK250

Single Row Deep Groove Ball Bearings 608-ZRZTN9/VK250

The 608-ZRZTN9/VK250 is a compact single row deep groove ball bearing, measuring 8mm by 22mm by 7mm, crafted from sturdy chrome steel. It supports radial loads up to 630 lbf and can spin at speeds up to 34,000 RPM.

Its design features one shielded side and one sealed side, offering a balance between protection and easy maintenance. The nylon cage ensures smooth operation and reduces friction.

This bearing performs well in temperatures ranging from -30°C to 120°C, making it versatile for various environments. It’s interchangeable with SKF models, providing a reliable replacement option.

Ideal for applications like small motors or skateboards where space is limited but performance is key. Weighing just 11.8g, it’s lightweight yet durable. Compliant with RoHS and REACH standards for safe use.

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Product Parameters

  • Part Number 608-ZRZTN9/VK250
  • Brand TFL
  • Interchangeable SKF
  • System of Measurement Metric
  • For Load Direction Radial
  • Construction Single Row
  • Bearing Type Ball
  • Seal Type One Side Shielded,One Side Seal
  • Tolerance Class ABEC 1 | ISO P0
  • Radial Clearance Trade No CN
  • Bore Dia 8 mm
  • Bore Dia Tolerance -0.008mm to 0
  • Outer Dia 22 mm
  • Outer Dia Tolerance -0.008mm to 0
  • Width 7 mm
  • Width Tolerance -0.12mm to 0
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Nylon
  • ROHS Compliant
  • REACH Compliant
  • Temperature Range -30°to 120 °C
  • Dynamic Radial Load 630 lbf
  • Static Radial Load 248 lbf
  • Max Speed 34000 rpm
  • Weight 11.8 g
Single Row Deep Groove Ball Bearings 608-ZRZTN9/VK250 dimension drawing
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Features

Performance Features of 608-ZRZTN9/VK250 Bearing

608-ZRZTN9/VK250 Bearing features a single-row deep groove design, optimised for radial loads and smooth operation.
The chrome steel rings and balls enhance durability, while the nylon cage reduces friction and noise.

With a dynamic radial load capacity of 630 lbf, it handles moderate loads efficiently.
Its maximum speed of 34,000 rpm makes it suitable for high-speed applications.

The one-side shielded and one-side sealed design protects against contaminants.
Operating between -30°C to 120°C, it performs reliably in varied temperatures.

Application

Common Applications of 608-ZRZTN9/VK250 Bearing
You’ll often spot 608-ZRZTN9/VK250 Bearing in small electric motors, like those in desk fans or power tools, where its compact size and radial load capacity shine. The one-side shielded design keeps dust out while maintaining smooth rotation.

Where Is 608-ZRZTN9/VK250 Bearing Used?
In skateboards and rollerblades, 608-ZRZTN9/VK250 Bearing handles high-speed rotations with ease, thanks to its nylon cage reducing friction. Its chrome steel construction ensures longevity even with frequent use.

Perfect Fit for Automation: 608-ZRZTN9/VK250 Bearing
This bearing works well in 3D printers, where precision and quiet operation matter. The ABEC 1 tolerance offers reliable performance without overcomplicating the design.

Light-Duty vs Heavy-Duty: Best Uses for 608-ZRZTN9/VK250 Bearing
While it’s great for light-duty applications like fidget spinners, 608-ZRZTN9/VK250 Bearing also supports small conveyor systems in packaging machines. Its temperature range makes it versatile for various environments.

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