
Xsy NSK, NTN, Zgxsy or OEM Self-Aligning Ball Bearings. Self-Aligning Design: Two rows of balls with common sphered raceway insensitive to angular misalignment. Low Friction & Cool Running: Generates less friction than other rolling bearings, running cooler even at high speeds. Multiple Cage Options: Available with strip steel retainer, polyamide cage, or brass cage. Wide Clearance Range: Clearance options from C0 to C5 available to suit various operating conditions. Diverse Material Selection: Offered in 52100 Chrome steel, 440 Stainless steel, and other materials. Sealed and Open Variations: Standard open bearings and 2RS sealed types available for different environments. Tapered Bore Compatibility: Tapered bore (K) bearings can be mounted with an adapter sleeve. OEM and ODM Services: Full customization available based on samples, blueprints, or drawings.