Dalian Metallurgical Bearing Co.,Ltd

Description:
Self aligning roller bearing has double row rollers, the outer ring has one common spherical raceway, the inner ring has two raceways and inclines to an angle relative to the bearing axis. This ingenious structure makes it have the function of self-aligning, so it is not easy to be influenced by the angle between the shaft and the bearing housing on the error or the bending of the shaft. It is suitable for the occasion where the angle error is caused by the installation error or the bending of the shaft. The bearing can bear not only the radial load, but also the axial load of two-way action.

Bearing symbol	Principal Dimensions(mm)				Basic Load Rating (kN)		Speed ratings(r/min)		Other sizes(mm)		Chamfer Dimension			Valuemm				Weight(kg)
	d	D	B	rsmin	Cr	C0r	Grease	Oil	d2	D1	da	Da	ra	e	y1	y2	y0
	22219CCK	95	170	43	2.1	361	428	2400	3200	114	148	107	158	2	0.24	2.8	4.2	2.8	4.07
	22319CC	95	200	67	3	485	645	1700	2300	118	168	109	186	2.5	0.35	1.9	2.9	1.8	10
	22319CC/W33	95	200	67	3	485	645	1700	2300	118	168	109	186	2.5	0.35	1.9	2.9	1.8	9
	22319CCK	95	200	67	3	485	645	1700	2300	118	168	109	186	2.5	0.35	1.9	2.9	1.8	8
	22319CCK/W33	95	200	67	3	485	645	1700	2300	118	168	109	186	2.5	0.35	1.9	2.9	1.8	7
	22220CC	100	180	46	2.1	404	466	2200	3000	124	156	112	168	2	0.24	2.8	4.2	2.8	5.17
	22220CCK	100	180	46	2.1	404	466	2200	3000	124	156	112	168	2	0.24	2.8	4.2	2.8	5.06
	22220CC/W33	100	180	46	2.1	404	466	2200	3000	124	156	112	168	2	0.24	2.8	4.2	2.8	5.11
	22220CCK/W33	100	180	46	2.1	404	466	2200	3000	124	156	112	168	2	0.24	2.8	4.2	2.8	5
	23120CC	100	165	52	2	300	450	1900	2700	115	145	110	155	2	0.3	2.3	3.4	2.2	4.4
	23120CC/W33	100	165	52	2	300	450	1900	2700	115	145	110	155	2	0.3	2.3	3.4	2.2	4.4
	23120CCK	100	165	52	2	300	450	1900	2700	115	145	110	155	2	0.3	2.3	3.4	2.2	4.4