FR2-5 1/8″ x 5/16″ x 9/64″ Flanged Miniature Deep Groove Ball Bearing

Présentation du produit

The FR2-5 is a single-row deep groove ball bearing designed to handle radial loads as its primary duty while also accommodating moderate axial (poussée) charges dans les deux sens. Its deep groove geometry ensures smooth ball guidance, répartition efficace de la charge, and reliable performance across a wide range of light-duty applications. Available in multiple configurations—open, double blindage (ZZ), à double étanchéité (2RS), and stainless steel variants—the FR2-5 offers the flexibility to match your specific operating environment and maintenance requirements.

Principales fonctionnalités:

• Simplified Mounting with Built-In Flange
  The integrated flange eliminates the need for housing shoulders or retaining rings, reducing housing machining complexity and cost. The flange also ensures reliable axial positioning, preventing the bearing from shifting under thrust loads.

• Encombrement ultra-compact en pouces
  With a 1/8″ bore and just 5/16″ outer diameter, the FR2-5 fits into the tightest mechanical assemblies. Its miniature dimensions enable the miniaturization of 3D printers, Machines CNC, robotique, et instruments de précision sans sacrifier les performances.

• Capacité haute vitesse
  The FR2-5 is engineered for high-speed operation, avec une vitesse limite lubrifiée à la graisse de 60,000 RPM and an oil-lubricated limiting speed of 67,000 RPM. This speed capability makes it ideal for small motors, les fans, encodeurs, and other high-speed rotating equipment.
• Manutention de charge polyvalente
  Comme roulement à billes à gorge profonde, the FR2-5 is designed to handle radial loads as its primary duty while also accommodating moderate axial (poussée) charges dans les deux sens. Cette polyvalence réduit le nombre de roulements requis dans un assemblage et simplifie la conception mécanique.
• Corrosion-Resistant Stainless Steel Option
  For applications exposed to moisture, eau salée, ou des produits chimiques doux, the stainless steel variant (SFR2-5ZZ) provides enhanced corrosion resistance while maintaining all performance characteristics of the standard chrome steel version.

Applications

The FR2-5 flanged miniature ball bearing is a versatile component found across numerous industries and applications:

• 3Imprimantes D

• Hobby CNC Machines and Engravers

• Robotique et automatisation

• Petits moteurs électriques et micro-entraînements

• Instrumentation and Measuring Devices

• Équipement médical et de laboratoire
• Machines textiles et d'impression