This kind of bearings have high axial load and radial load ,and high tilting rigidity and high precision.

Bearing no.		Dimensions					Weight
Cylindrical bore	Tapered bore	d	D	B	d	D	Kg
22205CC	22205CCK	25	52	18	31.8	44	0.18
22205E	22205EK	25	52	18	30.6	44.1	0.18
21305CC		25	62	17	35.3	51.1	0.25
22206CC	22206CCK	30	62	20	37.7	52.8	0.28
22206E	22206EK	30	62	20	36.8	53.7	0.28
21306CC		30	72	19	41.7	59.2	0.38
22207CC	22207CCK	35	72	23	44.4	61.4	0.43
22207E	22207EK	35	72	23	43	62	0.43
21307CC		35	80	21	47.2	66.1	0.51
22208CC	22208CCK	40	80	23	49.7	68.8	0.52
22208E	22208EK	40	80	23	49.1	70.3	0.52
21308CC	21308CCK	40	90	23	54	74.8	0.71
22308CC	22308CCK	40	90	33	50.4	74.6	1
22308E	22308EK	40	90	33	49.7	75.4	1
22209CC	22209CCK	45	85	23	54.9	74	0.56
22209E	22209EK	45	85	23	54	75.6	0.56
21309CC	21309CCK	45	100	25	60.4	83.8	0.95
22309CC	22309CCK	45	100	36	57.6	82.5	1.35
22309E	22309EK	45	100	36	56.3	84.6	1.35
22210CC	22210CCK	50	90	23	60	79.2	0.6
22210E	22210EK	50	90	23	60.6	81.5	0.6
21310CC	21310CCK	50	110	27	66.9	92.4	1.2
22310CC	22310CCK	50	110	40	63.1	92	1.85
22310E	22310EK	50	110	40	62.1	93.3	1.85
22211CC	22211CCK	55	100	25	66	88.1	0.82
22211E	22211EK	55	100	25	65.3	89.1	0.82
21311CC	21311CCK	55	120	29	73.3	102	1.6
22311CC	22311CCK	55	120	43	69.3	100	2.35
22311E	22311EK	55	120	43	70.1	103	2.35
22212CC	22212CCK	60	110	28	72.7	96.6	1.1
22212E	22212EK	60	110	28	71.6	98	1.15
21312CC	21312CCK	60	130	31	79.7	113	1.95
22312CC	22312CCK	60	130	46	74.9	109	2.95
22312E	22312EK	60	130	46	77.9	112	2.9
22213CC	22213CCK	65	120	31	79.4	106	1.45
22213E	22213EK	65	120	31	77.5	107	1.5
21313CC	21313CCK	65	140	33	86	119	2.45
22313CC	22313CCK	65	140	48	82	118	3.55
22313E	22313EK	65	140	48	81.7	120	3.55

YRT bearing consist of a thrust/radial housing washer, a thrust/radial shaft washer, a thrust washer, two Axial needle roller and cage assemblies and a group of radial cylindrical roller . housing washer and shaft washer have bolt hole for install equally spacer. This kind of bearings have high axial load and radial load ,and high tilting rigidity and high precision. This bearing can be used to the machine tool or other high precision machinery of the rotary table or sub-set, and also can be used for chuck, measuring instruments and test equipment,and rotary table configuration. This bearing request higher quality of the parts match lt.  You must control screw tightening torque when install it.

SPHERICAL ROLLER BEARINGS