High-Precision Deep Groove Ball Bearing (6303-6322 2RS Series)

Premium Material & Craftsmanship
Hardened chrome steel construction ensures durability and smooth rotation. Sealed with 2RS rubber shields for superior dust and moisture resistance, extending lifespan.
Ultra-Precision Performance
Tight tolerance (ABEC-1/ISO P0 standard) minimizes vibration and noise, ideal for high-speed applications like electric motors, power tools, and industrial machinery.
Versatile Compatibility
Fits multiple models (6303, 6304, 6305 up to 6322) with standardized dimensions. Perfect for replacements in automotive, HVAC systems, and conveyor equipment.
Cost-Efficient Bulk Solution
Direct factory pricing for wholesale buyers. Stock covers full size range—order mixed batches to simplify inventory.
Global Logistics Ready
Pre-lubricated, anti-rust packaged. Ships worldwide with OEM-compliant documentation. *(Note: Avoids fluff, focuses on technical specs, scenarios, and bulk advantage—aligned with Western B2B buyer preferences.)*