Self-aligning double-row spherical roller bearings 21000 22000 23000 series, the spherically formed outer ring raceway can make selfalignment.  Rollers with blind hole for bothside spherical roller bearings, 22330MBW33, Brass cage. Spherical roller bearings are self-aligning, double-row, combination radial and thrust bearings. 22200 SERIES, 22300 SERIES,24000 SERIES. 22226,22326,24036 with steel or brass cage/ separators.

We are luansheng bearing . We are the manufacturer and supplier of bearings in China for many years. Chian new years is around the corner . And we have some bearing need to sold befor the year . Below is a part of them and their price will be only 70% of their vaule Cylindrical roller bearings are generally only used to bear radial load, and the same size deep groove ball bearing, has a large radial load capacity, the limiting speed close to the deep groove ball bearings,

Spherical roller bearings are used to bear radial load, but also can withstand a certain amount of axial load, but generally can not bear the pure axial load. This kind of bearing outer ring raceway, spherical shape, the former residence of a self-aligning properties, when the shaft to bend or tilt stand by leaving the center line of the inner and outer ring relative to the center line of slope less than 0.5 ° ~ 2 °, the bearing can still be work.

Spherical Ball bearing :IS09001 :2000 Approved. High precision,low noise. We can make bearing products according to your drawing.
Spherical Ball Bearings Product description：Spherical roller bearings have two rows of rollers, there is a common outer ring raceways, these bearings on the shaft deformation and bending, tilt less sensitive, automatic aligning, in addition to radial load, the bearings can withstand axial load in two-way.

1.spherical roller bearing 2.high speed, low noise 3.certifcate:ISO9001:2000 4.good quality and competitive price With the same center as the bearing, the spherically formed outer ring raceway can make self-alignment. Their rolling elements linearly come into cnotact with raceways of inner ring and outer ring. The bearings can take great radial load, suitable for heavy machinery used in mining, metallurgical, paper-making and construction etc.

The outer ring of the self-aligning roller bearing is a sohere,which takes the bearing senter as its center,there are two raceway on the inner ring,which have certain angle with the axes,and it has favorable self-alignment function.Mainly it can be subjected to radial load and the axial load from any direction.It can be used for the equipment of mining,metallurgy,paper mill and construction feature: 1. low revolutions2.resistant to impact and vibration

Spherical Roller Bearing(Large (200-430mm)) It is can be used for precision instrument, low noise electrical machinery, auto, motor and common machine and so on; It is the most widely used bearings in engineering industry. 1, Outside rollaway nest is in shape of sphere, together with the function of self aligning, thus can compensate the error caused by non-concentricity and axes deflection, but relative lean of inside ring and outside ring should not excess 3 degree. 

Spherical Roller Bearings has a character of sell-aligning because the center of its raceway profile right fall on the center line of its bore diameter, even the shaft are bending slightly or the housing are inclining slightly, these errors of alignments cannot make the center of its raceway profile leave the center line of its bore diameter, this means the bearings can self-align, thus cannot produce other kinds of unnecessary strengths due to wrong alignment of shaft relative to housing.