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Stainless Steel Deep Groove Ball Bearings W 619/7-2Z
Stainless Steel Deep Groove Ball Bearings W 619/7-2Z

Stainless Steel Deep Groove Ball Bearings W 619/7-2Z

The W 619/7-2Z is a compact stainless steel deep groove ball bearing, measuring 7mm by 17mm by 5mm. Its shielded design keeps out dust and dirt, while the grease lubrication ensures smooth operation.

With a dynamic radial load capacity of 207 lbf, it handles moderate loads well and spins at speeds up to 45,000 RPM. The all-stainless construction resists corrosion, making it durable in harsh conditions.

This bearing is interchangeable with SKF models, offering a reliable replacement option. It works in temperatures from -30°C to 120°C, suitable for small motors or medical devices.

Weighing just 5.1 grams, 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 W 619/7-2Z
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 7 mm
  • Bore Dia Tolerance -0.008mm to 0
  • Outer Dia 17 mm
  • Outer Dia Tolerance -0.008mm 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 207 lbf
  • Static Radial Load 82 lbf
  • Temperature Range -30° to 120 °C
  • Lubrication Grease
  • RoHS Compliant
  • REACH Compliant
  • Max Speed 45000 rpm
  • Weight 0.0051 kg
  • Price($) 16.27

Features

Engineered for Precision: W 619/7-2Z Bearing

W 619/7-2Z Bearing is crafted from stainless steel, offering excellent resistance to corrosion and wear.
Its shielded design keeps contaminants out while retaining lubrication for smooth operation.

With a dynamic radial load capacity of 207 lbf, it handles demanding radial loads efficiently.
The stainless steel cage ensures ball alignment, reducing friction and extending service life.

W 619/7-2Z Bearing operates at speeds up to 45,000 rpm, making it suitable for high-speed applications.
Its compact size of 7 mm×17 mm×5 mm allows for easy integration into various machinery.

The grease lubrication ensures consistent performance across a temperature range of -30° to 120 °C.
This bearing is ideal for applications requiring durability and precision in harsh environments.

Application

Ideal for Precision: W 619/7-2Z Bearing
W 619/7-2Z Bearing is commonly used in small industrial equipment, such as miniature motors and precision instruments, where its compact size and stainless steel construction offer reliable performance. The shielded design helps keep contaminants out, extending its lifespan in dusty environments.

In automotive applications, W 619/7-2Z Bearing fits well in components like electric window mechanisms and small gearboxes, providing smooth rotation with minimal maintenance. Its metric dimensions make it a versatile choice for various vehicle models.

For medical devices, W 619/7-2Z Bearing’s stainless steel material ensures hygiene and durability in equipment like dental handpieces and lab instruments. The grease lubrication ensures quiet operation, which is essential in sensitive medical settings.

In consumer electronics, W 619/7-2Z Bearing can be found in devices like small fans and printers, where its low friction and high-speed capability enhance efficiency. The lightweight design also contributes to the overall portability of these gadgets.

Automation systems benefit from W 619/7-2Z Bearing in robotic arms and small actuators, where precise movement is critical. The bearing’s consistent performance helps maintain accuracy in repetitive tasks.

Q&A

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