Premium Thin-Wall Deep Groove Ball Bearing by Harbin

High-Grade Steel Construction
Precision-engineered from durable bearing steel for exceptional load capacity and wear resistance, ensuring long-term performance in high-speed applications.
Ultra-Thin Design for Space Efficiency
Optimized thin-wall structure (6838/6840/6844/6848/6852 series) minimizes weight without compromising strength, ideal for compact machinery and automotive assemblies.
ZZ Shielded for Contamination Protection
Equipped with ZZ shields to block dust and debris, extending service life in industrial, agricultural, or robotics environments.
Smooth & Silent Operation
Advanced grinding technology delivers low friction and noise, perfect for precision instruments, conveyor systems, and small electric motors.
Global Bulk Supply Advantage
Lowest wholesale pricing guaranteed for large-volume orders, backed by full-category sourcing to streamline your procurement.
Versatile Industrial Applications
Fits HVAC systems, packaging equipment, and DIY machinery upgrades—wherever reliability and space-saving matter.