[Title]: RFQ – Four Point Angular Contact Bearings BAQ-3809 C / QJ4580ZV

We are Holbert de México, an automotive parts company, currently looking for long-term suppliers offour-point angular contact ball bearings (QJ series). We would like to request your quotation and technical feedback for the following two bearings:

1) BAQ-3809 C

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  Size: 40 × 75/85 × 16 mm
  

  
  


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  Type: 4-point angular contact, single row
  

  
  


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  Seals: ZZ / 2RS
  

  
  


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  Precision: P0 (please also quote P6 as option)
  

  
  


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  Material: Chrome steel (100Cr6 / GCr15)
  

  
  

2) QJ4580ZV

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  Size: 45 × 84 × 20/15 mm
  

  
  


• 
  

  
  Type: 4-point angular contact, single row
  

  
  


• 
  

  
  Seals: ZZ / 2RS
  

  
  


• 
  

  
  Precision: P0 (please also quote P6 as option)
  

  
  


• 
  

  
  Material: Chrome steel (100Cr6 / GCr15)
  

  
  

Please provide in your quotation:

1. 
   

   
   Unit price (FOB Shanghai/Ningbo) for samples (10–20 pcs), pilot lot (200–500 pcs), and mass production (1,000+ pcs).
   

   
   


2. 
   

   
   Lead time for samples and production.
   

   
   


3. 
   

   
   Material certificates and hardness range.
   

   
   


4. 
   

   
   MOQ requirements.
   

   
   


5. 
   

   
   If available: ISO/IATF certification, PPAP / IMDS compliance.
   

   
   

We attach the drawings/specifications (PDF) for your reference.

Best regards,