Detail About This Listing
According to the rolling bearing structure type classification
(1) the bearing can bear the load according to its direction or nominal contact Angle different, divided into:
1) centripetal bearing is mainly used to bear radial load of rolling bearings, the nominal contact Angle from 0 to 45. According to the nominal contact Angle is different, is divided into: radial bearing, nominal centripetal bearing contact Angle 0: radial angular contact bearings,Dynamic Load Rating Of Thrust Roller Bearing http://www.bearing-us.com/Thrust-Roller-Bearings-11.html nominal contact Angle is greater than 0 to 45 centripetal bearing.
2) thrust bearing, mainly used for rolling bearings under axial load, its nominal contact Angle is greater than 45 to 90. According to different nominal contact Angle is divided into: the axial bearing, thrust bearing of nominal contact Angle of 90: thrust angular contact bearings, nominal contact Angle is greater than the thrust bearing of 45 but less than 90.
(2) according to the type of rolling element bearing, is divided into:
1) ball bearings, roller for the ball:
2) roller bearings, roller of roller. Roller bearing according to the roller type, is divided into: cylindrical roller bearing, rolling body is cylindrical roller bearing, cylindrical roller of the ratio of length to diameter less than or equal to 3; Needle roller bearing, rolling body is needle roller bearings, needle roller of the ratio of length to diameter is more than 3, but less than or equal to 5 mm in diameter; Tapered roller bearings, roller is tapered roller bearing; Spherical roller bearings rolling body is spherical roller bearing.
(3) according to its work when whether bearing, is divided into:
1) self-aligning bearing raceway is spherical shape, can adapt to the Angle between the two raceway axis deviation and angular motion bearing;
2) the self-aligning bearing raceway (rigid bearing) - can impedance between axis Angle offset of bearing.
(4) according to the column number of the rolling element bearing, is divided into:
1) single bearing - with a list of rolling element bearing;
2) double row bearings, with two columns of rolling element bearing;
3) bearing - has more than two columns of rolling element bearings, such as three, four row bearings.
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