High-Precision CNC Spindle Deep Groove Ball Bearing
Premium-grade 2RS rubber-sealed ball bearing for maximum dust and moisture resistance. Manufactured with high-carbon chromium steel (GCr15) for exceptional durability and load capacity. Precision polished to P4/P5 tolerance for ultra-smooth rotation in high-speed CNC spindles.
Versatile Industrial-Grade Performance
Ideal for CNC machinery, electric motors, robotics, and small power tools. Low-noise design ensures stable operation at 15,000+ RPM. Heat-treated raceways extend service life under heavy radial/axial loads.
Exact Sizing for Critical Applications
Available in 7001/7002/7003 series with micron-level dimensional accuracy. Pre-lubricated with high-temperature grease for maintenance-free operation. Hardness rating: HRC 62-64 for wear resistance.
Bulk Purchase Advantage
Direct factory pricing with MOQ flexibility. Certified to ISO 9001 with full metric specifications. Compatible with European and Asian spindle standards. Ships globally with OEM packaging options.