High-Performance Deep Groove Ball Bearing 6318/6319 RS/2RS/2RS1

Ultra-Durable Construction
Premium chrome steel with precision grinding ensures smooth operation, reduced friction, and extended service life under heavy loads.
Versatile Sealing Options
Choose from RS (single seal), 2RS (double seal), or 2RS1 (enhanced double seal) for optimal dust/water protection in harsh environments.
Industrial-Grade Reliability
Ideal for high-speed applications: electric motors, agricultural machinery, automotive components, and conveyor systems.
Cost-Effective Bulk Solution
Direct factory pricing with no middlemen—supports large-volume orders for wholesalers and manufacturers.
Global Compliance Ready
Meets ISO 9001 standards for consistent quality across international industrial markets.
Low Maintenance Design
Pre-lubricated for immediate use, minimizing downtime in production lines.
Precision Engineering
Tight tolerance (ABEC-1) ensures seamless integration into OEM replacements or new assemblies.