
No Jamming S698 Miniature Stainless Steel Ball Bearing for Ventilators. Superior Corrosion Resistance: Made from 440/420 stainless steel for excellent rust and chemical resistance. Waterproof Design: Engineered for reliable operation in wet, humid, and harsh environments. High Load Capacity: Supports radial and axial loads with stable performance under high stress. Smooth Rotation: Precision-machined raceways ensure low friction and consistent accuracy. Low Maintenance: Robust structure reduces lubrication needs and extends service life. OEM & ODM Support: Accepts custom orders for logo, color, size, and appearance. Sample Availability: Samples are available for evaluation and quality verification. Versatile Applications: Ideal for industrial machinery, chemical media, and outdoor equipment.