3003 GCr15 Double Row Angular Contact Ball Bearing 3001 17*35*14mm For Precision Rotation Equipment

3003 is a double-row angular contact ball bearing engineered for high-precision, high-rigidity rotation scenarios. Its compact dimensions fit small-to-medium precision mechanical structures, while the double-row design significantly enhances radial load capacity and bidirectional axial load resistance—critical for maintaining stable rotation accuracy under complex load conditions. Crafted from GCr15 high-quality bearing steel, it undergoes precision grinding and superfinishing processes, ensuring low friction, minimal vibration, and long service life. The bearing’s optimized internal structure improves load distribution, making it ideal for high-demand precision transmission systems.

CNC Machine Tool Spindles, Precision Machining Equipment, High-Speed Motor Rotors, Small-Scale Precision Lathes, Optical Processing Machinery, Precision Gearboxes, and other scenarios requiring high-precision, high-rigidity rotation components

3003 Double Row Angular Contact Ball Bearing (interchangeable with bearings matching "17*35*14mm size + double-row angular contact + precision-grade" specifications, such as SKF 3003, NSK 3003, INA 3003 brand-equivalent products)