How to distinguish between the radial bearings and thrust bearings

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    Bearing the use of a wide range of large cranes, loaders, and train these giant, small bicycles, chairs and even clocks can be applied to the bearings. Bearing mechanical joints can be said that all mechanical-related items has a close relationship with the beari ng.
A. Classified according to the rolling bearing structure type:

Bearing in accordance with the load direction can bear or nominal contact angle, divided into:slewing bearing suppliers

1) Radial bearings ---- mainly used for rolling bearings to withstand radial loads, the nominal contact angle from 0-45. Nominal contact angle is divided into: radial contact bearings ---- nominal contact angle of 0 radial bearings: Angular contact bearings ---- nominal contact angle greater than 0-45 radial bearings.

2) the thrust bearing ---- mainly used for rolling bearing axial load and the nominal contact angle of greater than 45-90. Nominal contact angle is divided into: axial contact bearings ---- nominal contact angle 90 of the thrust bearings: angular contact thrust bearings ---- nominal contact angle greater than 45 but less than 90 of the thrust bearing.

(2) bearing according to the type of rolling element is divided into:china bearing

1) ball bearings ---- rolling element ball:

2) roller bearings ---- rolling element roller. Roller bearings according to the type of roller is divided into: Cylindrical Roller Bearings ---- rolling body is a cylindrical roller bearings, cylindrical roller length and diameter ratio of less than or equal to 3; Needle Roller Bearings --- - The rolling body is a needle roller bearings, needle length and diameter ratio greater than 3, but the diameter is less than or equal to 5mm; Tapered Roller Bearings ---- rolling element is a tapered roller bearing; Spherical Roller The bearings 11 rolling element is a spherical roller bearing.

(3) ability to aligning bearing according to their work, divided into:

1) self-aligning bearing ---- raceway is spherical shap ed to adapt to the angular deviation between the two raceway axis line and the angular motion of the bearing;

2) non-aligning bearings (rigid bearings) ---- impedance of the line angle offset between the axis of the raceway of the bearing.slewing bearing manufacturers