Tyson Roller Bearing Double Tapered Assembly K493/NA497SW NOS
SEE PHOTOS #4.
Tyson Double Tapered Roller Bearing Assembly K493/NA497SW NOS
SEE PHOTO #4.
Tyson Double Tapered Roller Bearing Assembly K493/NA497SW NOS
If you want reliable rotation, you will find that this dxc bearing holds alignment without fuss.