Dalian Metallurgical Bearing Co.,Ltd

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
	22215CCK	75	130	31	1.5	201	228	3400	4300	92	114	84	121	1.5	0.24	3	4.6	2.8	1.7
	22315CC	75	160	55	2.1	310	405	2100	2900	94.2	134	87	148	2	0.35	1.9	2.9	1.8	5.25
	22315CC/W33	75	160	55	2.1	310	405	2100	2900	94.2	134	87	148	2	0.35	1.9	2.9	1.8	5.2
	22315CCK	75	160	55	2.1	310	405	2100	2900	94.2	134	87	148	2	0.35	1.9	2.9	1.8	5.1
	22315CCK/W33	75	160	55	2.1	310	405	2100	2900	94.2	134	87	148	2	0.35	1.9	2.9	1.8	5
	22216CC	80	140	33	2	224	257	3200	4000	95.1	122	91	129	2	0.22	3	4.6	2.8	2.22
	22216CCK	80	140	33	2	224	257	3200	4000	95.1	122	91	129	2	0.22	3	4.6	2.8	2.18
	22216CC/W33	80	140	33	2	224	257	3200	4000	95.1	122	91	129	2	0.22	3	4.6	2.8	2.21
	22216CCK/W33	80	140	33	2	224	257	3200	4000	95.1	122	91	129	2	0.22	3	4.6	2.8	2.16
	22316CC	80	170	58	2.1	325	410	1900	2700	100	144	92	158	2	0.35	1.9	2.9	1.8	6.2
	22316CC/W33	80	170	58	2.1	325	410	1900	2700	100	144	92	158	2	0.35	1.9	2.9	1.8	6.1
	22316CCK	80	170	58	2.1	325	410	1900	2700	100	144	92	158	2	0.35	1.9	2.9	1.8	5.8