Tapered roller bearing 323122 is a type of TNT double row tapered roller bearing. The precision grade of our products reaches Class P2. The rotating accuracy is 0.003mm. It is widely used for machine tool spindles.

Bearing Type	Double-row tapered roller bearing
Type Number	323122 P2
Dimension	ID 110 x OD 180 x 56mm
Precision Grade	P5, P4, P2
Seals	Without seals
Cage	Steel cage
Basic load rating Cr (kN)	298
Basic load rating Cor (kN)	495
Rotating Speed (rpm)/Grease	1600
Rotating Speed (rpm)/ Oil	2200
Weight	5.6 kg
Type series	TNT double row tapered roller bearing
Application:	Machine tool spindles, etc.

Rotating accuracy-test video:

CHECK MORE MODELS OF TAPERED ROLLER BEARINGS.

Boundary dimensions mm				dynamic kN	static kN	Limiting speeds min-1		Bearing No.	Mass kg
d	D	B	Ci	Cr	Cor	grease	oil
110	180	56	56	298	485	1600	2200	323122	5.6
120	180	46	46	230	375	1500	2100	323024	4.08
120	200	62	62	370	610	1500	2000	323124	7.82
	200	52	52	294	490	1400	1900	323026	5.92
130	210	64	64	410	675	1400	1800	323126	8.58
140	210	53	53	300	535	1300	1800	323028	6.4
140	225	68	68	390	650	1200	1700	323128	10.7
150	225	56	56	355	630	1200	1600	323030	7.76
150	250	80	80	600	1040	1200	1500	323130	15.7
160	240	60	60	430	765	1100	1500	323032	9.46
160	270	86	86	675	1180	1100	1400	3231320	20
170	260	67	67	490	865	1100	1400	323034	12.8
170	280	88	88	725	1270	1000	1300	3231340	21.5
180	280	74	74	580	1050	1000	1300	3230360	16.5
180	300	96	96	885	1530	940	1300	3231360	27.2
190	290	75	75	615	1110	940	1300	3230380	17.9
190	320	104	104	985	1710	890	1200	323138	34
200	310	82	82	720	1320	900	1200	3230400	21.7
200	340	112	112	1090	1910	840	1100	323140	41.7
220	340	90	90	880	1650	810	1100	3230440	29.8
220	370	120	120	1220	2260	760	1000	323144	52.2
240	360	92	92	910	1770	730	980	3230480	32.6
240	400	128	128	1400	2600	690	920	323148	64.6
260	400	104	104	1150	2190	670	900	323052	47.3
260	440	144	144	1960	3750	630	840	323152	90
280	420	106	106	1200	2340	620	820	323056	51.2
280	460	146	146	1940	3650	580	770	323156	95.8
300	460	118	118	1610	3150	570	760	323060	70.7
300	500	160	160	2100	4050	530	710	323160	126
320	480	121	121	1580	3100	530	710	323064	76.3
320	540	176	176	2500	4900	500	660	323164	164
340	520	133	133	1890	3750	500	660	323068	101
340	580	190	190	3350	6500	460	620	323168	207
360	540	134	134	2050	4200	460	620	323072	107
360	600	192	192	3200	6500	430	580	323172	218
380	560	135	135	2080	4350	440	580	323076	113
380	620	194	194	3350	6700	410	540	323176	229
400	600	148	148	2530	5450	410	550	323080	146
400	650	200	200	3750	7850	380	510	323180	259
420	620	150	150	2650	5900	390	520	323084	154
420	700	224	224	4800	9700	360	480	323184	346
440	650	157	157	2600	5450	370	490	323088	177
440	720	226	226	5000	10300	340	460	323188	361
460	680	163	163	3050	6600	350	470	323092	201
460	760	240	240	4900	10300	320	430	323192	431
480	700	165	165	3050	6700	330	450	323096	211
480	790	248	248	5300	11100	310	410	323196	478
500	720	167	167	3050	6900	320	420	3230/500	221
500	830	264	264	6400	14000	290	390	5E-3231/500G2	570

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Tapered Roller Bearing 323122 P2

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