Ultra-Precision Deep Groove Ball Thin Wall Bearing 6910Z ZZ RS 61910

High-Grade Material
Crafted from hardened chromium steel for superior durability and corrosion resistance, ensuring extended service life even under heavy loads.
Precision Engineering
Features ultra-thin 12mm cross-section design with 50mm inner diameter and 72mm outer diameter, optimized for space-constrained applications without sacrificing performance.
Versatile Sealing Options
Equipped with ZZ (metal shields) or RS (rubber seals) variants to protect against dust and debris, ideal for high-speed or contaminated environments.
Smooth & Silent Operation
Polished raceways and precision-ground balls minimize friction, delivering whisper-quiet rotation perfect for medical devices, robotics, and automotive assemblies.
Global Wholesale Advantage
Direct factory pricing with bulk discounts, ensuring unbeatable value for industrial suppliers, OEMs, and machinery manufacturers worldwide.
Wide Application Scope
Designed for CNC spindles, conveyor systems, drone motors, and precision instruments where slim profiles and reliability are critical.