High Precision Deep Groove Ball Bearing 6311 2RS C3 ZZ

Ultra-Smooth Performance
– Precision-engineered for high-speed rotation with minimal friction, ensuring long-lasting efficiency in demanding applications.
Premium Sealed Protection
– Dual rubber seals (2RS) shield against dust and contaminants while retaining lubrication for extended service life.
Industrial-Grade Durability
– C3 clearance for optimal heat dissipation under heavy loads, ideal for agricultural machinery, conveyor systems, and electric motors.
Versatile Compatibility
– Interchangeable with 6306/6307/6308 series, designed for farm equipment, pumps, and gearboxes requiring reliable rotation.
Global Wholesale Advantage
– Direct factory pricing with bulk discounts, ensuring unbeatable value for industrial buyers worldwide.
Ready for Heavy-Duty Use
– Manufactured with chrome steel rings and precision-ground balls for consistent performance in harsh environments.