Tapered Roller Bearings 30200 Series

The Tapered Roller Bearings 30200 Series the rollers are increased in both size and number giving it an even higher load capacity. The versions available are indeed single-row and double-row, both in inch and metric size.

The constructional shape of the Taper Roller bearings 30200 Series makes them especially suitable for combined loads (radial and axial). They always have to be pack-mounted, with or without pre-load, because continuous contact of the relevant rolling elements has to be guaranteed.

Precision Tapered Roller Bearings 30200 Series utilize conical rollers and raceways, arranged so that the rollers and raceways meet at a common apex. The rollers are guided by contact between the large end of the roller and a rib on the inner ring. This provides high capacity for radial and single thrust loads.

Designation	Principal dimensions			Basic load ratings(KN)		Pu	Speed ratings		Weight
	d1	D	B	dyc	stc		Speed Ratings	Limiting Speed
	(mm)			Cr	Cor		(rpm)		(kg)
30203J2	17	40	13,25	19	18,6	1,83	13000	18000	0,075
30204J2/Q	20	47	15,25	32	28	3	12000	15000	0,12
30205J2/Q	25	52	16,25	35,5	33,5	3,45	11000	13000	0,15
302/28J2	28	58	17,25	38	41,5	4,4	9000	12000	0,25
30206J2/Q	30	62	17,25	46,5	44	4,8	9000	11000	0,23
30207J2/Q	35	72	18,25	58,5	56	6,1	8000	9500	0,32
30208J2/Q	40	80	19,75	71	68	7,65	7000	8500	0,42
30209J2/Q	45	85	20,75	76,5	76,5	8,65	6300	8000	0,48
30210J2/Q	50	90	21,75	86,5	91,5	10,4	6000	7500	0,54
30211J2/Q	55	100	22,75	104	106	12	5300	6700	0,70
30212J2/Q	60	110	23,75	112	114	13,2	5000	6000	0,88
30213J2/Q	65	120	24,75	132	134	16,3	4500	5600	1,15
30214J2/Q	70	125	26,25	125	156	18	4000	5300	1,25
30215J2/Q	75	130	27,25	140	176	20,4	3800	5000	1,40
30216J2/Q	80	140	28,25	151	183	21,2	3400	4800	1,60
30217J2/Q	85	150	30,5	176	220	25,5	3200	4300	2,05
30218J2	90	160	32,5	194	245	28,5	3000	4000	2,55
30219J2	95	170	34,5	216	275	31,5	2800	3800	3,00
33020/Q	100	150	39	224	390	41,5	3000	4000	2,40
30220J2	100	180	37	246	320	36	2800	3600	3,65
33021/Q	105	160	43	246	430	45,5	2800	3800	3,05
30221J2	105	190	39	270	355	40	2600	3400	4,25
33022	110	170	47	281	500	53	2600	3600	3,85
30222J2	110	200	41	308	405	45	2400	3200	5,10
33024	120	180	48	292	540	56	2600	3400	4,20
30224J2	120	215	43,5	341	465	49	2200	3000	6,15
30226J2	130	230	43,75	369	490	53	2000	2800	7,60
30228J2	140	250	45,75	418	570	58,5	1900	2600	8,65
30230	150	270	49	429	560	57	1800	2400	11,0
30232J2	160	290	52	528	735	72	1600	2200	13,0
30234J2	170	310	57	616	865	83	1500	2000	19,0
30236J2	180	320	57	583	815	80	1500	2000	20,0
30238J2	190	340	60	721	1000	95	1400	1800	24,0
30240J2	200	360	64	792	1120	106	1300	1700	25,0
30244J2	220	400	72	990	1400	129	1200	1600	40,0

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