6003‑2Z Double Metal Shielded Mini Deep Groove Ball Bearing 17×35×10mm High Speed Micro Motor Fan Bearing

The 6003‑2Z miniature single row deep groove ball bearing is fitted with double-sided thin stamped metal dust shields. Ultra-low rotation resistance ensures stable long-hour high-speed running, and the metal shields block coarse dust effectively. It fits clean, dry working environments without water splashing, widely used in micro high-speed motors, small cooling fans, mini power tools and precision miniature automation equipment.

• Double-sided 2Z metal dust shields block large dust particles with minimal running drag, ideal for continuous ultra-high-speed operation
• Low heat generation during long rotation, stable low-vibration and silent running performance
• Compact lightweight miniature structure with good radial load capacity, withstand slight bidirectional axial loads for small precision devices
• High-hardness GCr15 chrome steel inner ring, outer ring and steel balls provide excellent wear resistance and long service life
• Customizable internal clearance grades, precision classes and OEM personalized processing demands are supported

This bearing is widely used in:

• Micro high-speed motors and small cooling ventilation fans
• Mini handheld power tools and household small electrical appliances
• Precision miniature automation transmission components
• Clean dry office, medical and light industrial rotating equipment

• Over 25 years professional industrial bearing manufacturing experience
• Products exported to more than 50 countries worldwide
• Rich mature experience in OEM and customized miniature bearing orders
• Complete multi-process strict quality inspection before finished goods delivery
• Fast professional technical reply and formal quotation within 24 hours
• Stable mass production and sufficient stock for long-term bulk cooperative clients

• Raw material composition and hardness inspection
• Precision CNC turning, grinding and superfinishing processing
• Uniform constant high-temperature heat treatment control
• Clearance, noise, rotational flexibility and load performance testing
• Full dimensional tolerance and appearance visual inspection before packaging

Looking for a reliable supplier of miniature metal shielded deep groove bearings?

Send your inquiry to get:

• Fast factory quotation within 24 hours
• Professional engineer technical matching guidance
• Customized bearing parameter matching schemes
• Competitive factory direct bulk price