
Hbb 719 Series Thin Section 71916 71917 71918 71919 71920 Angular Contact Ball Bearings Ultra Precision Spindle Bearings High Rotating Speed. Ultra Precision Grades: Available in P5, P4, P4A, and P2 precision grades for high-accuracy applications. High Rotational Speed: Designed for excellent high-speed performance in machine tool spindle arrangements. Customizable Accuracy: Select from P5, P4, P4A, or P2 accuracy levels to match specific requirements. Multiple Cage Options: Choose between TA (Phenolic Resin) or TN (PA46) cages for different operating conditions. Flexible Bearing Arrangement: Supports SU, DB, DF, DT, DU, and other complex pairing configurations. Customizable Preload: Available in EL, L, M, and H preload options for tailored load handling. OEM and ODM Services: Full customization, logo printing, and design-based customization services available. ISO 9001 Certified: Manufactured under ISO 9001:2000 standards with strict quality control systems.