6302‑2Z Double Metal Shielded Deep Groove Ball Bearing 15×42×13mm High Speed Fan Small Motor Bearing
The 6302‑2Z single row deep groove ball bearing is equipped with double-sided thin stamped metal dust shields. It has ultra-low rotational resistance for stable long-term high-speed operation and can block large dust particles effectively, suitable for clean indoor environments without water splash. Widely used in small high-speed motors, cooling fans, power tools and light miniature automation transmission equipment.
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| Parameter | Value |
|---|---|
| Model | 6302‑2Z |
| Inner Diameter (ID) | 15 mm |
| Outer Diameter (OD) | 42 mm |
| Width | 13 mm |
| Structure | Single Row Deep Groove Ball Bearing |
| Shield Type | 2Z Double Sided Stamped Metal Dust Shields |
| Material | GCr15 Chrome Steel |
| Cage | Stamped Steel Sheet Cage |
| Basic Dynamic Load Rating | 14.2 kN |
| Basic Static Load Rating | 6.55 kN |
| Limiting Rotating Speed | 19000 r/min |
| Net Weight | 0.088 kg |
| Gear Type (if any) | N/A |
Full technical data and drawings available upon request
- Double-sided 2Z metal shields block coarse dust and impurities with minimal running resistance, perfect for continuous high-speed operation
- Low heat buildup during long rotation, stable low-vibration and low-noise running performance
- Strong radial load capacity, able to bear slight two-way axial loads under light working conditions
- High-hardness chrome steel inner ring, outer ring and balls provide great wear resistance and long service life
- Customizable internal clearance grades, precision classes and OEM personalized processing available
Helps reduce maintenance cost and improve machine performance
- Small high-speed motors and cooling ventilation fans
- Handheld power tools and household electrical appliances
- Light conveyor and miniature automation transmission components
- Clean indoor small general industrial rotating machinery
Ideal for customers looking for cost-effective compact high-speed metal shielded bearing solutions
- Over 25 years professional industrial bearing manufacturing experience
- Products exported to more than 50 countries worldwide
- Rich mature experience in OEM and customized 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
We focus on quality, reliability, and long‑term partnership
- 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
Ensuring consistent stable performance for every bearing batch
Looking for a reliable supplier of compact 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
Contact us now for more product details
- Q1: Can you produce OEM customized bearings with special parameters?
- Yes, we provide OEM production according to customer drawings, clearance grades and technical demands.
- Q2: What is your standard production delivery cycle?
- Conventional standard stock models: 7–15 working days
- Special customized non-standard bearings: determined by specific technical specifications
- Q3: Do you accept large quantity bulk orders?
- Yes, complete automatic production lines and adequate raw material inventory support long-term mass cooperation.
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Have questions about our products or want to discuss a custom order? Our team is ready to help you.