NTN Roller Bearing 306/47 approved TS16949 Certificate.

NTN Roller Bearing 306/471 

Taper roller bearings is the largest amount of single row circular cone roller bea

     2 . Single row circular cone roller bearings, which formed a circle and a group of tapered roller

     3 . Double row circular cone roller bearing outer ring (or in) is a whole.

     4 . Taper roller bearings are usually separated type, namely the belt roller and maintains a

         component within the circle of inner cone circles with conical outer

     5 . Taper roller bearings are widely used in automobiles, rolling mill, mining, metallurgical, plastic

         machinery, etc.

     6.  Main brand : German: FAG,INA . Sweden: SKF . American : TIMKEN 

         Japan :NSK,KOYO,NTN,THK,IKO,NACHI

    7. Main types : deep groove ball bearing , self-aligning ball bearings,

                            cylindrical roller bearings, spherical roller bearing , tapered roller bearing ,

                            thrust ball bearing

     8. Bearing name :taper roller bearing

     9 . Brand : SKF.  KOYO. FAG. TIMKEN. And so on.

     10 . Number of row  :Single row or double row

     11 . Material : Chrome steel ,stainless steel ,bearing steel

     12. . Vibration noisy lever  :Z1, Z2

     13. Tolerance codes  :ABEC-1

     14. Packing  :Polybag + box +carton , individual box packing or industrial standard packing