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Single Row Deep Groove Ball Bearings 6308-Z

Single Row Deep Groove Ball Bearings 6308-Z

The 6308-Z is a single-row deep groove ball bearing with a 40mm bore and 90mm outer diameter, crafted from sturdy chrome steel. It manages radial loads up to 9509 lbf and operates smoothly at speeds reaching 11,000 RPM.

Its shielded design keeps grease in and contaminants out, extending its lifespan. The stainless steel cage adds durability, while the P6 tolerance ensures precise performance.

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

Ideal for electric motors or pumps where radial loads are common, it weighs 0.64kg for easy handling. Compliant with RoHS and REACH standards for safe use.

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    Description Features Application Q&A Featured Products Our Process

Product Parameters

  • Part Number 6308-Z
  • Brand TFL
  • Interchangeable SKF
  • System of Measurement Metric
  • For Load Direction Radial
  • Construction Single Row
  • Bearing Type Ball
  • Seal Type Shielded
  • Tolerance Class P6
  • Radial Clearance Trade No CN
  • Bore Dia 40 mm
  • Bore Dia Tolerance -0.01mm to 0
  • Outer Dia 90 mm
  • Outer Dia Tolerance -0.013mm to 0
  • Width 23 mm
  • Width Tolerance -0.12mm to 0
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Stainless Steel
  • Lubrication Grease
  • REACH Compliant
  • Temperature Range -30° to 120 °C
  • Dynamic Radial Load 9509 lbf
  • Static Radial Load 5395 lbf
  • Max Speed 11000 rpm
  • Weight 0.64 kg
  • price（$） 9.9
Single Row Deep Groove Ball Bearings 6308-Z dimension drawing
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Features

Why Choose 6308-Z Bearing for Precision Tasks?

6308-Z Bearing features a single-row deep groove design, optimised for radial load handling with a dynamic capacity of 9509 lbf.
Its shielded construction protects against contaminants while maintaining smooth operation.

The chrome steel rings and balls enhance durability, suitable for temperatures from -30° to 120°C.
With a P6 tolerance class, 6308-Z Bearing ensures consistent precision in demanding applications.

Grease lubrication reduces friction, supporting speeds up to 11,000 rpm.
Stainless steel cage maintains ball alignment, extending service life.

Application

Industrial Uses of 6308-Z Bearing
The 6308-Z Bearing is commonly used in industrial machinery like pumps and electric motors, where its shielded design helps keep contaminants out. Its chrome steel construction ensures durability in demanding environments.

In automotive applications, 6308-Z Bearing fits well in wheel hubs and transmission systems, providing reliable radial load support. The grease lubrication reduces maintenance needs, making it a practical choice for long-term use.

For automation equipment, 6308-Z Bearing works smoothly in robotic arms and conveyor belts, thanks to its balanced performance. The P6 tolerance class ensures precision in high-speed operations.

Around the home, 6308-Z Bearing can be found in appliances like washing machines, where its quiet operation is appreciated. The stainless steel cage adds to its longevity even with frequent use.

Q&A

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