The 6002Z single row deep groove ball bearing adopts single-sided Z non-contact metal dust shield, normal CN internal clearance. It can bear radial load and slight bidirectional axial load, featuring light weight and low rotational resistance. Suitable for small fans, miniature motors and office equipment working in light dust indoor environments.

• Single-sided thin metal Z shield blocks light dust without increasing rotation torque, realizing low friction smooth running
• One-side open design allows convenient supplementary lubriion to extend service cycle
• Compact miniature dimension saves installation space for lightweight small rotary equipment
• Superfinished raceway and steel balls effectively reduce vibration and running noise
• High hardness bearing steel provides stable wear resistance under light & medium continuous load
• Multiple optional versions: open type, double ZZ shield, double rubber seal, C3 enlarged clearance, stainless steel anti-rust type
• Standard metric universal size, fully interchangeable with general miniature equipment replacement bearings

This lightweight single shield miniature bearing is widely used in:

• Small cooling fans, miniature drive motors and portable ventilation equipment
• Office printers, scanners and household small electrical rotary components
• Light textile equipment, miniature conveyor rollers and small power transmission assemblies
• Small medical testing equipment and toy power transmission structures

• 25+ years experience in miniature metal shield deep groove ball bearing manufacturing
• Exported to many countries worldwide
• Rich OEM bulk order experience for small fan and micro motor bearing projects
• Strict full-process dust shield tightness, dimensional tolerance and rotation noise inspection before shipment
• Fast professional engineer technical response within 24 hours
• Stable mass supply for long-term small electrical and light automation factory cooperation

• GCr15 bearing steel raw material composition and hardness inspection
• Precision inner and outer ring superfinishing grinding process
• Standard quenching & tempering heat treatment control
• Dust shield assembly test, clearance grouping and high-speed rotation aging inspection
• Full dimensional final inspection and independent anti-rust packaging

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• Fast quotation within 24 hours
• Professional engineer technical support
• Custom clearance grade, double shield/seal and anti-rust material solution suggestions
• Competitive factory wholesale price