7202 tapered roller bearing

Tapered roller bearings have unique design characteristics compared to other roller bearings. The rollers  have end diameters of two different sizes, which is why it is called “tapered rollers.”

The raceways in which the rollers operate have an angled surface corresponding with the taper of the rollers, which makes these rings resemble segments of a cone; the inner raceway is called a cone, while the outer raceway is known as a cup.

A cage separates rollers, also referred to as a retainer, and keeps the rollers a fixed distance apart, ensuring a smooth rotation and even load distribution.

特点

1.Optimize the load distribution and can hold radial and axial load simultaneously.

2.Adjustable contact angle

3.High precision

4.Separable rings,easy to mount.

5.Long life and low deformation

应用

1.Machine tools, industrial robot speed gear and aerospace,so on.