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The W 619/7 is a compact stainless steel deep groove ball bearing with a 7mm bore and 17mm outer diameter. Its slim 5mm width makes it ideal for tight spaces while handling radial loads up to 207 lbf.
This single-row bearing spins smoothly at high speeds up to 56,000 RPM, thanks to its open design and stainless steel construction. It performs reliably in temperatures from -30°C to 120°C.
With all components made from stainless steel, it offers good corrosion resistance for demanding environments. The bearing is interchangeable with SKF models for easy replacement.
Perfect for small machinery, medical devices or food processing equipment where hygiene and durability matter. Compliant with RoHS and REACH standards, it weighs just 4.8 grams.
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How Does W 619/7 Bearing Reduce Friction?
W 619/7 Bearing is crafted from stainless steel, offering smooth operation with minimal friction.
Its single-row design and open seal type ensure efficient performance in radial load applications.
The bearing handles dynamic radial loads up to 207 lbf, making it suitable for various uses.
With a maximum speed of 56,000 rpm, it delivers reliable performance in high-speed conditions.
Common Applications of W 619/7 Bearing
W 619/7 Bearing works well in small industrial equipment, like precision tools, where its compact size and stainless steel build handle light radial loads efficiently. The open design helps with heat dissipation in tight spaces.
In automotive applications, W 619/7 Bearing fits nicely in electric window mechanisms or small gearboxes, offering smooth rotation. Its metric dimensions make it a go-to for European car models.
For medical devices, W 619/7 Bearing’s corrosion-resistant materials suit lab instruments or portable diagnostic tools. The low weight ensures minimal impact on delicate equipment.
Automation systems benefit from W 619/7 Bearing in robotic joints or conveyor guides, where reliability matters. The high-speed tolerance keeps operations running without frequent maintenance.
At home, W 619/7 Bearing can be spotted in quiet appliances like cooling fans or small power tools. Its durability makes it a cost-effective choice for everyday use.
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