1.Discription
Bearing Model: NA4903
Inner Diameter (ID): 30mm
Outer diameter (OD): 42mm
Width/Height: 17mm
Seals type:Optional
Material: chrome steel,GCr15
Delivery time: within 3-5 days
Package: Paper box / plastic barrel → Carton → Pallets
Certification: ISO: 9001; 2000
2.Advantages:
(1) Directly factory
(2) Prompt delivery
(3) Competitive prices
(4) Small order acceptable
(5) OEM and ODM accepted
We currently have 2600.pcs of NA4903 Needle Roller Bearing In Stock. If you have requirements for the bearings given as above, please feel free to contact us.We can assure you the best quality ; the most competitive prices ; the shortest delivery time and the highest quality service.
Besides,we also have other Similar Models In Stock.
For more details,please feel free to contact me by SKYPE or E-mail.











