Ultra-Thin Design
Precision-engineered thin-wall Tongbao deep groove ball bearings (61956M, 61960M, 61964M, 61968M, 61972M, 61976M) minimize space requirements without sacrificing load capacity, ideal for compact machinery and high-density assemblies.
Premium Chrome Steel Construction
High-grade chrome steel ensures exceptional durability and corrosion resistance, extending service life even under heavy radial loads and high-speed rotations.
Optimized Lubrication & Low Noise
Pre-lubricated with advanced grease for smooth operation, reducing friction and noise in precision applications like medical devices, robotics, and automotive components.
Interchangeable & Versatile
Standard dimensions compatible with major brands, perfect for replacements in industrial equipment, electric motors, and aerospace mechanisms.
Bulk Pricing Advantage
Direct factory sourcing guarantees the lowest global wholesale rates for large-volume orders, with seamless logistics for fast delivery worldwide.