627 ZZ 7x22x7mm Double Shielded Chrome Steel Deep Groove Ball Bearing

Présentation du produit

The 627ZZ deep groove ball bearing is a miniature single-row radial bearing that delivers reliable, high-speed performance in a remarkably compact package. With precise metric dimensions of 7 mm alésage, 22 mm diamètre extérieur, et 7 mm largeur, this bearing belongs to the 62 series of miniature deep groove ball bearings, engineered specifically for applications where space is limited but rotational performance cannot be compromised.

Principales fonctionnalités:

• Exceptional Speed Capability
  The 627ZZ is engineered for high-speed operation, with a grease-lubricated limiting speed of up to 32,000 RPM and an oil-lubricated limiting speed of up to 37,000 RPM. This speed capability makes it ideal for small electric motors, les fans, encodeurs, and other high-speed rotating equipment.

• Effective Contamination Protection
  The double metal shields provide effective protection against larger dust and debris particles while maintaining the low friction required for high-speed operation. This combination of protection and performance makes the 627ZZ ideal for applications where both speed and cleanliness are important.

• Compact, Conception peu encombrante
  With a mass of just 13 grams and a 7 mm largeur, the 627ZZ adds minimal weight and occupies minimal space while delivering robust load capacity. Its miniature dimensions enable the miniaturization of equipment without sacrificing performance.
• Faible bruit et faibles vibrations
  The 627ZZ is designed for quiet operation with low friction torque and low vibration. This makes it particularly suitable for applications where noise pollution is a concern, such as consumer electronics, office equipment, and medical devices.
• Pre-Lubricated, Fonctionnement sans entretien
  Factory pre-greased and sealed with metal shields, the 627ZZ requires no additional lubrication during normal operation. This maintenance-free design reduces downtime and simplifies equipment upkeep.

Applications

The 627ZZ miniature deep groove ball bearing is a versatile component found across numerous industries and applications:

• Small Electric Motors and Generators

• Power Tools and Handheld Equipment

• Skateboards, Patins à roulettes, and Skate Wheels

• Télécommande (RC) Modèles

• 3D Imprimantes et fabrication additive
• Instruments de précision et dispositifs médicaux
• Robotique et automatisation
• Fidget Spinners and Toys