Wuxi Guangqiang Bearing Trade Co.,Ltd
| Certifiion | ISO9001/ISO14001/GJB9001 |
| Supply Ability | 1000.pcs / Month |
| Width | Varies (e.g., 7mm - 30mm) |
| Number Of Row | Single row |
| Warranty | 6 months |
| Part Name | China Deep Groove Ball Bearings |
| Payment Terms | T/T,Paypal |
| Packaging Details | Standard Carton Box |
| Cage Type | Stamping Steel , Brass |
| Bore Size | 0 - 100 mm |
| Delivery Time | 5 working days |
| Sealed Type | ZZ,Z,RS,2RS,open |
| Outerdiameter | Varies (e.g., 30mm - 150mm) |
| Charater | 686zz bearing / 686 zz bearing |
| Model Number | 6303-2Z |
| Brand Name | GQZ |
| Certification | ISO 9001:2015 |
| Place of Origin | CHINA |
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Product Specification
| Certifiion | ISO9001/ISO14001/GJB9001 | Supply Ability | 1000.pcs / Month |
| Width | Varies (e.g., 7mm - 30mm) | Number Of Row | Single row |
| Warranty | 6 months | Part Name | China Deep Groove Ball Bearings |
| Payment Terms | T/T,Paypal | Packaging Details | Standard Carton Box |
| Cage Type | Stamping Steel , Brass | Bore Size | 0 - 100 mm |
| Delivery Time | 5 working days | Sealed Type | ZZ,Z,RS,2RS,open |
| Outerdiameter | Varies (e.g., 30mm - 150mm) | Charater | 686zz bearing / 686 zz bearing |
| Model Number | 6303-2Z | Brand Name | GQZ |
| Certification | ISO 9001:2015 | Place of Origin | CHINA |
| High Light | 6303-2Z double shielded ball bearing ，deep groove ball bearing 17x47x14mm ，high speed power tool fan bearing | ||
The 6303‑2Z single row deep groove ball bearing is fitted with double-sided thin stamped metal dust shields. It features ultra-low rotation resistance to sustain stable long-duration high-speed rotation and can block large dust particles efficiently, suitable for clean indoor working environments free of water splashes. Widely applied to small high-speed motors, cooling fans, handheld power tools and light miniature automation transmission components.
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| Parameter | Value |
|---|---|
| Model | 6303‑2Z |
| Inner Diameter (ID) | 17 mm |
| Outer Diameter (OD) | 47 mm |
| Width | 14 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 | 16.8 kN |
| Basic Static Load Rating | 7.88 kN |
| Limiting Rotating Speed | 18500 r/min |
| Net Weight | 0.112 kg |
| Gear Type (if any) | N/A |
Full technical data and drawings available upon request
Helps reduce maintenance cost and improve machine performance
This bearing is widely used in:
Ideal for customers looking for cost-effective compact high-speed metal shielded bearing solutions
We focus on quality, reliability, and long‑term partnership
Ensuring consistent stable performance for every bearing batch
Looking for a reliable supplier of compact metal shielded deep groove bearings?
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Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter,Trading Company
Year Established:
1989
Total Annual:
1000000-10000000
Employee Number:
10~100
Ecer Certification：
Verified Supplier
Established in 1999, Wuxi Guangqiang Bearing Trade Co.,Ltd works hard in researching and manufacturing high quality bearings and rely on it's advantages of strong technologies, advanced equipment, professional technical team, quality production and reasonable prices has gain a broad... Established in 1999, Wuxi Guangqiang Bearing Trade Co.,Ltd works hard in researching and manufacturing high quality bearings and rely on it's advantages of strong technologies, advanced equipment, professional technical team, quality production and reasonable prices has gain a broad...
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