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Single Row Deep Groove Ball Bearings 619/8-2Z

Single Row Deep Groove Ball Bearings 619/8-2Z

The 619/8-2Z is a compact single row deep groove ball bearing, measuring 8mm in bore and 19mm in outer diameter, with a width of just 6mm. Made from chrome steel, it’s built to handle radial loads up to 328 lbf and spins smoothly at speeds up to 43,000 RPM.

Its shielded design keeps grease in and dirt out, reducing maintenance needs. The stainless steel cage adds durability, making it a reliable choice for long-term use. It operates well in temperatures from -30°C to 120°C.

This bearing is interchangeable with SKF models, offering a cost-effective alternative. Ideal for small motors, power tools, or appliances where space is limited but performance is key.

Weighing only 0.0071kg, it’s lightweight yet sturdy. Compliant with RoHS and REACH standards, it’s safe for various applications.

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Product Parameters

  • Part Number 619/8-2Z
  • 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 8 mm
  • Bore Dia Tolerance -0.007mm to 0
  • Outer Dia 19 mm
  • Outer Dia Tolerance -0.008mm to 0
  • Width 6 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 328 lbf
  • Static Radial Load 105 lbf
  • Max Speed 43000 rpm
  • Weight 0.0071 kg
  • price（$） 13.356
Single Row Deep Groove Ball Bearings 619/8-2Z dimension drawing
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Features

Why Choose 619/8-2Z Bearing for Precision Tasks?

619/8-2Z Bearing features a shielded design, protecting against contaminants while maintaining smooth operation.
Its chrome steel construction ensures durability and resistance to wear in radial load applications.

The P6 tolerance class of 619/8-2Z Bearing provides high precision, making it suitable for detailed tasks.
With a maximum speed of 43,000 rpm, it delivers efficient performance without compromising reliability.

619/8-2Z Bearing operates in temperatures from -30° to 120°C, adapting to various working conditions.
Its stainless steel cage keeps the balls aligned, reducing friction and extending service life.

The grease lubrication in 619/8-2Z Bearing ensures consistent performance with minimal maintenance.
Its compact size of 8 mm×19 mm×6 mm makes it ideal for applications where space is limited.

Application

Common Applications of 619/8-2Z Bearing
In industrial settings, 619/8-2Z Bearing is commonly used in small electric motors and pumps, where its shielded design protects against dust and debris. The compact size makes it ideal for tight spaces without compromising performance.

For automotive applications, 619/8-2Z Bearing fits well in components like alternators and small gearboxes, providing smooth rotation under radial loads. Its grease lubrication ensures long-lasting operation with minimal maintenance.

In consumer electronics, 619/8-2Z Bearing can be found in devices like printers and small fans, where quiet and efficient performance is key. The chrome steel construction offers durability even with continuous use.

Automation systems benefit from 619/8-2Z Bearing in robotic arms and precision tools, thanks to its P6 tolerance class for accurate movement. The stainless steel cage adds extra resistance to wear in high-speed scenarios.

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