Paired tapered bearing Introduction

 Single row  paired tapered bearing can support radial load and axial load in one direction. When the  paired tapered bearing radial load, will produce an axial component, so when you need another can withstand axial force in the opposite direction of the bearing to be balanced. The ability to single row  paired tapered bearing axial load depends on the contact angle, ie the angle of the outer ring raceway, the greater the angle, the greater the axial load capacity. Tapered roller bearings are up to the amount of single row  paired tapered bearing. In the car's front wheels, and spend the small size of the double row tapered roller bearings. Four  paired tapered bearing used in tapered roller bearings  cold rolling mill and other heavy machines. Tapered roller bearings are mainly used to bear radial load mainly radial and axial joint load. Compared with angular contact ball bearings, bearing capacity, low speed limits.  Paired tapered bearing can withstand axial load in one direction, a direction to limit the axial displacement of the shaft or housing. Double row tapered roller bearing outer Tapered roller bearings as a whole. Two inner (or outer) face similar small, middle spacer, clearance by adjusting the thickness of the spacer, and can also be used to adjust the thickness of the spacer double row tapered roller bearings preloaded.  Paired tapered bearing mainly bear radial diameter, axial joint load. Load bearing capacity depends on the outer ring raceway angle, angle the greater carrying capacity. These bearings are separable bearings, according to the number of columns bearing rolling elements into single row, double row and four row tapered roller bearings.