1. Spherical Roller Bearing
   Spherical roller bearings have double row rollers, the outer ring has one shared spherical raceway, and the inner ring has two raceways that are inclined at an angle relative to the bearing axis. Spherical roller bearings have cylindrical and conical inner bores. Conical taper tapers are 1:30 and 1:12. These conical bore bearings are fitted with adapter sleeves or withdrawal sleeves. Spherical roller bearings are generally coded 2 (21300/22000/22300/23000/23100/23200/23900/24000/24100/24200)


2. Features
 Tapes: CA、CC、MB、E、W33、K
Clearance: C0、C2、C3、C4、C5
Accuracy: P0、P6、P5、P4

3. Technical Specifications

Tape	Model (New)	Model (Old)	Inner	Outer	Wideth	Cr	Cor	Grease lubrication  speed	Oil lubrication speed	Weight
			(mm)	(mm)	(mm)	(kN)	(kN)	(r/min)	(r/min)	(kg）
Spherical roller bearing	23120	3053720	100	165	52	320	505	1600	2000	5
Spherical roller bearing	23121	3003721	105	175	56	242	480	1400	1800	6.64
Spherical roller bearing	23122	3003722	110	180	56	262	475	1300	1700	3.1
Spherical roller bearing	23124	3003724	120	200	62	290	572	1100	1500	7.63
Spherical roller bearing	23126C	3053726	130	210	80	430	790	1700	2200	9.56
Spherical roller bearing	23128C	3053728	140	225	68	490	935	1600	2000	10.9
Spherical roller bearing	23130C	3053730	150	250	80	745	685	1400	1800	16.9
Spherical roller bearing	23132C	3053732	160	270	86	765	1430	1300	1700	21.9
Spherical roller bearing	23134C	3053734	170	280	88	730	1390	1200	1600	26.1
Spherical roller bearing	23136C	3053736	180	300	96	900	1720	1100	1500	27.1
Spherical roller bearing	23140C	3053740	200	340	112	—	—	—	—	50.87

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