Spherical Roller Bearing 22222

Spherical roller bearings are mainly used to bear radial load,and can also bear a certain amount of axial load, but generally cannot bear pure axial load. The outer ring raceway of this type of bearing is spherical, so it has self-aligning performance.When the shaft is bent or tilted and the centerline of the inner ring and the centerline of the outer ring are not more than 0.5°~2°,the bearing can still be normal work.

Ball Bearing	Deep Groove Ball Bearing	60 ,618 (1008), 619(1009),62 , 63 , 64 , 160 **(70001 )
	Thrust Ball Bearing	511 (81) ,512 (82) ,513 (83) ,514 (84) series and Angular Contact Thrust all Bearings like: 5617 (1687) ,5691 (91681), 5692 (91682) series
	Angular Contact Ball bearing	SN718 (11068 ) ,70 72 ,73 , and B (66), C (36), AC (46) series ; otherwise include QJ and QJF series
Roller Bearing	Spherical Roller bearing	239, 230,240, 231, 241, 222, 232, 223, 233, 213, 238, 248, 249and special series include 26 i.e 2638 (3738), 2644 (3844) and so on
	Taper Roller Bearing	329(20079),210(71), 320(20071),302(72), 322(75), 303(73), 313(273),323(76), 3519(10979), 3529(20979),3510(971), 3520(20971),3511(10977), 3521(20977), 3522(975), 319(10076),3819(10779),3829(20779), 3810(777,771), 3820(20771), 3811**(10777,777) for example: 77752, 77788, 77779 and also include Inch series bearings suchas 938/932 single and double row i.e M255410CD etc.
	Thrust Roller Bearing	292(90392), 293(90393),294(90394),994(90194), and 9069 series.
	Cylindrical Roller Bearing	NU10, NU2,NU22, NU3,NU23, NU4, N, NJ ,NUP series as well as NB, NN, NNU series of big bearings, and we also have Split Bearings 412740, 422740 used in cement industry.And FC, FCD series used inSteel Industry.

External form change
K: Tapered bore bearing,taper is 1:12
K30: Tapered bore bearing,taper is 1:30
N: A snap ring groove on the outer ring
W33: There are three lubrication groove and three lubrication holes in the outer ring

Tapered roller bearings mainly bear radial and axial combined loads. The bearing capacity depends on the raceway angle of the outer ring. The larger the angle is, the greater the bearing capacity is. This kind of bearing is a separate bearing, which is divided into single row, double row and four row tapered roller bearings according to the number of rows of rolling elements in the bearing. The clearance of single row tapered roller bearing needs to be adjusted by the user during installation; The clearance of double row and four row tapered roller bearings has been given according to the user’s requirements when the product leaves the factory, and it does not need to be adjusted by the user.

Spherical roller bearing application areas:

Steel equipment, mining machinery, engineering machinery, papermaking machinery, wind turbines, working machinery, gear units, electric motors (motors), pumps and compressors, injection molding machines