High Quality Insert Ball Bearings with Housing Naf300 Series Naf310/Naf310-30/Naf310-31

• Certification：ISO9001
• Quality：P5, P6, P0
• Type：UC, Na, UK, SA, Sb, Ucx, Nc, Er, Erc, Gra, Ra
• Factory or Not：Factory, Not Trading Company
• Level：ABEC1, ABEC3, ABEC5, ABEC7, ABEC9
• Zv：Z1V2

=== Base Info ===

• Model NO.：NAF310
• Seal：R Seal, F Seal, Triple Seal
• Original：China
• Set Screw：M6X1
• Transport Package：Single Box Packing or as OEM
• Specification：P6
• Trademark：FXM OR OEM
• Origin：China
• HS Code：8483
• Production Capacity：90000 PCS,Month

=== Description ===

Basic Info.

Model NO. NAF310 Seal R Seal, F Seal, Triple Seal Original China Set Screw M6X1 Transport Package Single Box Packing or as OEM Specification P6 Trademark FXM OR OEM Origin China HS Code 8483 Production Capacity 90000 PCS/Month

Product Description

why choose us 

1. we are factory , not trading company ,
   so can control all the process from production to sell , after-sale.

2.ISO9001 Quality Management System Certification

3. we use ERP enterprise management system, link production workshop MES manufacturing execution system and SPC statistical process control system.

4, we are Purification, Dust-free, 24 hours Constant temperature Assembly line .

5, A complete set of testing equipment is japan MITUTOYO brand.

6, We have  intelligent automatic high-end manufacturing equipment,realizes intelligent automatic connection grinding,intelligent automatic online inspection and classification,intelligent automatic connection cleaing assembly,intelligent automatic bag sealing and packaging;using "smart manufacturing" eqiipment to inprove product quality,improve production efficiency and ensure zero defect quality.

7,salt-bath and oil two kinds of heat-treatment for your choice

8. Use high-quality raw materials HT200 , which is designed reinforced solid housing and  the free-coating process of bottom, increased the compressive strength of pillow block and assembly smoothness.

we have large stock for various taper roller bearings







A, our factory and production workshop, 
     B, Our test Room



C, SB200 Series data for reference: 




D, We can do kinds of seal : R3, NPP, F, TWO TOUCH SEAL .ect



E, our package 
usually pack in single box +waterproof bag+5 layers carton+ pallets .of course we can pack as customer's request too .
load port : shanghai or qingdao or as client appointed .


F, Our sales team :
    we are online service from 7:00AM and 23:00 PM,
    skype, whatsapp are online 24 hours in case of any need .
    we are all good at both english and products .
    



G, welcome contact with me any time