Tapered Roller Bearing metric 30228

Technical Details

Bore Diameter (mm) d	Outer Diameter (mm) D	Width (mm) B	Weight (Kg)
140	250	42	8.65

KZ SERIES : 30202, 30302, 31305, 32004, 32203, 32303, 33005, 33205, 33210

MATERIAL : Chrome Steel SAE52100/100Cr6/GCr15

QUALITY : ABEC 1, ABEC3

Tapered roller bearings metric 30228 are rolling element bearings that can support axial loads as well as radial loads. The load capacity can be increased or decreased depending on the contact angle being increased or decreased. The higher the degree of angle, the greater the contact angle. These bearings are commonly used for moderate speed, heavy duty applications where durability is required.

CAGES : STEEL CAGE

Applications and industry: AUTOMOTIVE, CEMENT INDUSTRY, HEAVY MACHINERY EQUIPMENTS, MINING SECTOR, METAL INDUSTRY

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Bearing Number	Inner Diameter (d) MM	Outer Diameter (D) MM	Width (B) MM	Width C	t	Basic Load Rating (N) Dyn. C	Basic Load Rating (N) Stat. C0	LIMITTING SPEED ( R/MIN ) LUBRICATION Grease	LIMITTING SPEED ( R/MIN ) LUBRICATION Oil	Weight (KG)
30228	140	250	42	36	45.75	418000	570000	1400	1900	8.65
30230	150	270	45	38	49	429000	590000	1300	1800	11
30232	160	290	48	40	52	528000	735000	1100	1600	13
30234	170	310	52	43	57	590000	810000	1000	1500	19
30236	180	320	52	43	57	610000	850000	1000	1500	20
30238	190	340	55	46	60	721000	1000000	950	1400	24
30240	200	360	58	48	64	792000	1120000	900	1300	25
30302	15	42	13	11	14.25	22400	20000	9000	13000	0.095
30303	17	47	14	12	15.25	28100	25000	8500	12000	0.13
30304	20	52	15	13	16.25	34100	32500	8000	11000	0.17
30305	25	62	17	15	18.25	44600	43000	6700	9000	0.26
30306	30	72	19	16	20.75	56100	56000	5600	7500	0.39
30307	35	80	21	18	22.75	72100	73500	5000	6700	0.52
30308	40	90	23	20	25.25	85800	95000	4500	6000	0.72
30309	45	100	25	22	27.25	108000	120000	4000	5300	0.97
30310	50	110	27	23	29.25	125000	140000	3600	4800	1.25
30311	55	120	29	25	31.5	142000	163000	3200	4300	1.55
30312	60	130	31	26	33.5	168000	196000	3000	4000	1.95
30313	65	140	33	28	36	194000	228000	2600	3600	2.4
30314	70	150	35	30	38	220000	260000	2400	3400	2.9
30315	75	160	37	31	40	246000	290000	2200	3200	3.45
30316	80	170	39	33	42.5	270000	320000	2000	3000	4.1
30317	85	180	41	34	44.5	303000	365000	1900	2800	4.85
30318	90	190	43	36	46.5	330000	400000	1800	2600	5.65
30319	95	200	45	38	49.5	360000	440000	1800	2600	6.7
30320	100	215	47	39	51.5	402000	490000	1700	2400	8.05
30321	105	225	49	41	53.5	429000	530000	1600	2200	9.15
30322	110	240	50	42	54.5	473000	585000	1550	2100	11
30324	120	260	55	46	59.5	561000	710000	1500	2000	14
30326	130	280	58	49	63.75	639000	864000	1300	1800	17.1
30328	140	300	62	53	67.75	721000	985000	1200	1700	21.7
30330	150	320	65	55	72	825000	1060000	1100	1600	28.5
30332	160	340	68	58	75	913000	1180000	1100	1600	29
30334	170	360	72	62	80	1020000	1340000	950	1400	35
31305	25	62	17	13	18.25	38000	40000	5600	7500	0.26
31306	30	72	19	14	20.75	47300	50000	5000	6700	0.39
31307	35	80	21	15	22.75	61600	67000	4500	6000	0.52
31308	40	90	23	17	25.25	73700	81500	4000	5300	0.72
31309	45	100	25	18	27.25	91300	102000	3400	4500	0.95
31310	50	110	27	19	29.25	106000	120000	3200	4300	1.2
31311	55	120	29	21	31.5	121000	137000	2800	3800	1.55
31312	60	130	31	22	33.5	145000	166000	2600	3600	1.9
31313	65	140	33	23	36	165000	193000	2200	3200	2.35
31314	70	150	35	25	38	187000	220000	2000	3000	2.95
31315	75	160	37	26	40	209000	245000	1900	2800	3.5
31316	80	170	39	27	42.5	224000	265000	1900	2800	4.05
31317	85	180	41	28	44.5	242000	285000	1800	2600	4.6
31318	90	190	43	30	46.5	264000	315000	1700	2400	5.9
31319	95	200	45	32	49.5	292000	355000	1700	2400	6.95
31320	100	215	51	35	56.5	374000	465000	1600	2200	8.6
31321	105	225	53	36	58	402000	500000	1500	2000	9.65
31322	110	240	57	38	63	457000	585000	1400	1900	12
31324	120	260	62	42	68	539000	695000	1200	1700	15.5
31326	130	280	66	44	72	605000	780000	1100	1600	18.5
31328	140	300	70	47	77	693000	900000	1000	1500	24.5
31330	150	320	75	50	82	781000	1020000	950	1400	29.5
32004	20	42	15	12	15	24200	27000	8500	12000	0.097
32005	25	47	15	11.5	15	27000	32500	8000	11000	0.11
32006	30	55	17	13	17	35800	44000	6700	9000	0.17
32007	35	62	18	14	18	42900	54000	6000	8000	0.22
32008	40	68	19	14.5	19	52800	71000	5300	7000	0.27
32009	45	75	20	15.5	20	58300	80000	4800	6300	0.34
32010	50	80	20	15.5	20	60500	88000	4500	6000	0.37
32011	55	90	23	17.5	23	80900	116000	4000	5300	0.55
32012	60	95	23	17.5	23	82500	122000	3800	5000	0.59
32013	65	100	23	17.5	23	84200	127000	3400	4500	0.63
32014	70	110	25	19	25	101000	153000	3200	4300	0.84
32015	75	115	25	19	25	106000	163000	3000	4000	0.9
32016	80	125	29	22	29	138000	216000	2600	3600	1.3
32017	85	130	29	22	29	140000	224000	2400	3400	1.35
32018	90	140	32	24	32	168000	270000	2200	3200	1.75
32019	95	145	32	24	32	170000	275000	2200	3200	1.8
32020	100	150	32	24	32	172000	280000	2000	3000	1.9
32021	105	160	35	26	35	201000	335000	1900	2800	2.4
32022	110	170	38	29	38	233000	390000	1800	2600	3.05
32024	120	180	38	29	38	242000	415000	1700	2400	3.25
32026	130	200	45	34	45	314000	540000	1600	2200	4.95
32028	140	210	45	34	45	330000	585000	1600	2200	5.25
32030	150	225	48	36	48	369000	655000	1500	2000	6.35
32032	160	240	51	38	51	429000	780000	1300	1800	7.75
32034	170	260	57	43	57	512000	915000	1200	1700	10.5
32036	180	280	64	48	64	644000	1160000	1100	1600	14.5
32038	190	290	64	48	64	660000	1200000	1000	1500	15
32040	200	310	70	53	70	748000	1370000	950	1400	19.5
32044	220	340	76	57	76	897000	1660000	900	1300	25.5
32048	240	360	76	57	76	935000	1800000	850	1200	27.5
32052	260	400	87	65	87	1120000	2170000	670	850	38
32056	280	420	87	65	87	1190000	2290000	600	750	40.2
32060	300	460	100	74	100	1520000	2940000	560	700	57.5
32064	320	480	100	74	100	1540000	3000000	530	670	60.6
32203	17	40	16	14	17.25	29000	29500	10000	13000	0.102
32204	20	47	18	15	19.25	33100	34700	8000	11000	0.161
32205	25	52	18	15	19.25	35800	44000	7000	9500	0.19
32206	30	62	20	17	21.25	50100	57000	6300	8500	0.28
32207	35	72	23	19	24.25	66000	78000	5300	7000	0.43
32208	40	80	23	19	24.75	74800	86500	4800	6300	0.53
32209	45	85	23	19	24.75	80900	98000	4500	6000	0.58
32210	50	90	23	19	24.75	82500	100000	4300	5600	0.61
32211	55	100	25	21	26.75	106000	129000	3800	5000	0.83
32212	60	110	28	24	29.75	125000	160000	3400	4500	1.15
32213	65	120	31	27	32.75	151000	193000	3000	4000	1.5
32214	70	125	31	27	33.25	157000	208000	2800	3800	1.6
32215	75	130	31	27	33.25	161000	212000	2600	3600	1.7
32216	80	140	33	28	35.25	187000	245000	2400	3400	2.05
32217	85	150	36	30	38.5	212000	285000	2200	3200	2.6
32218	90	160	40	34	42.5	251000	340000	2000	3000	3.35
32219	95	170	43	37	45.5	281000	390000	1900	2800	4.05
32220	100	180	46	39	49	319000	440000	1800	2600	4.9
32221	105	190	50	43	53	358000	510000	1800	2600	6
32222	110	200	53	46	56	402000	570000	1700	2400	7.1
32224	120	215	58	50	61.5	468000	695000	1600	2200	9.15
32226	130	230	64	54	67.75	550000	830000	1500	2000	11.5
32228	140	250	68	58	71.75	644000	1000000	1400	1900	14.5
32230	150	270	73	60	77	737000	1140000	1200	1700	17.5
32232	160	290	80	67	84	880000	1400000	1100	1600	25.5
32234	170	310	86	71	91	980000	1560000	1000	1500	28.5
32236	180	320	86	71	91	1010000	1640000	950	1400	29.8
32238	190	340	92	75	97	1110000	1920000	900	1300	36
32240	200	360	98	82	104	1210000	2000000	900	1300	42.7
32244	220	400	108	90	114	1530000	2560000	800	1100	58.3
32303	17	47	19	16	20.25	34700	33500	8500	11000	0.17
32304	20	52	21	18	22.25	44000	45500	7500	10000	0.23
32305	25	62	24	20	25.25	60500	63000	6000	8000	0.36
32306	30	72	27	23	28.75	76500	85000	5300	7000	0.55
32307	35	80	31	25	32.75	95200	106000	4800	6300	0.73
32308	40	90	33	27	35.25	117000	140000	4000	5300	1
32309	45	100	36	30	38.25	140000	170000	3600	4800	1.35
32310	50	110	40	33	42.25	172000	212000	3200	4300	1.8
32311	55	120	43	35	45.5	198000	250000	3000	4000	2.3
32312	60	130	46	37	48.5	229000	290000	2600	3600	2.85
32313	65	140	48	39	51	264000	335000	2400	3400	3.45
32314	70	150	51	42	54	297000	380000	2200	3200	4.3
32315	75	160	55	45	58	336000	440000	2000	3000	5.2
32316	80	170	58	48	61.5	380000	500000	1900	2800	6.2
32317	85	180	60	49	63.5	402000	530000	1800	2600	6.85
32318	90	190	64	53	67.5	457000	610000	1700	2400	8.4
32319	95	200	67	55	71.5	501000	670000	1700	2400	11
32320	100	215	73	60	77.5	572000	780000	1600	2200	12.5
32321	105	225	77	63	81.5	605000	815000	1500	2000	14.5
32322	110	240	80	65	84.5	627000	830000	1400	1900	17
32324	120	260	86	69	90.5	792000	1120000	1300	1800	21.5
32326	130	280	93	78	98.75	858000	1180000	1300	1800	26.2
32328	140	300	102	85	107.75	1100000	1570000	1300	1700	33.1
32330	150	320	108	90	114	1170000	1660000	1100	1500	39.3
32334	170	360	120	100	127	1310000	1830000	850	1100	59.5
32922	110	150	25	20	25	133000	231000	1600	2400	1.25
32924	120	165	29	23	29	172000	318000	1800	2400	1.82
32926	130	180	32	25	32	208000	370000	1360	1920	2.4
32928	140	190	32	25	32	214000	395000	1280	1760	2.55
32930	150	210	38	30	38	285000	495000	1189	1680	3.9
32932	160	220	38	30	38	295000	530000	1180	1600	4.13
32934	170	230	38	30	38	295000	560000	1120	1520	4.5
32936	180	250	45	34	45	281600	588000	960	1360	6.65
32938	190	260	45	34	45	286400	612000	880	1280	7
32940	200	280	51	39	51	378400	760000	800	1200	9.5
32944	220	300	51	39	51	470000	864000	900	1200	10.2
32948	240	320	51	39	51	510000	978000	720	1040	11
32952	260	360	63.5	48	63.5	750000	1225000	680	900	18.7
32956	280	380	63.5	48	63.5	773000	1328000	640	880	20
32960	300	420	76	57	76	840000	1792000	560	760	32
33005	25	47	17	18	17	31000	38000			0.13
33006	30	55	20	19.5	20	42000	54000			0.21
33007	35	62	21	22	21	49000	65000			0.27
33008	40	68	22	25	22	59000	81500			0.32
33009	45	75	24	25	24	69000	99000			0.41
33010	50	80	24	24.5	24	70500	104000			0.45
33011	55	90	27	27	27	91500	138000			0.66
33012	60	95	27	29	27	96000	150000			0.71
33013	65	100	27	32	27	97500	156000			0.76
33014	70	110	31	32	31	127000	204000			1.11
33015	75	115	31	31	31	133000	220000			1.18
33016	80	125	36	35	36	172000	282000			1.66
33017	85	130	36	37	36	180000	305000			1.75
33018	90	140	39	44	39	220000	360000			2.21
33019	95	145	39	48	39	231000	390000			2.3
33020	100	150	39	32.5	39	235000	405000			2.38
33021	105	160	43	34	43	256000	435000			3.03
33022	110	170	47	37	47	294000	515000			3.84
33024	120	180	48	38	48	300000	540000			4.2
33026	130	200	55	43	55	395000	715000			6.25
33028	140	210	56	44	56	410000	770000			6.74
33030	150	225	59	46	59	435000	805000			8.07
33205	25	52	22	22	22	57900	56000			0.22
33206	30	62	25	25	25	79700	76500			0.35
33207	35	72	28	28	28	104000	106000			0.53
33208	40	80	32	32	32	128000	132000			0.73
33209	45	85	32	32	32	132000	143000			0.79
33210	50	90	32	32	32	142000	160000			0.86
33211	55	100	35	35	35	170000	190000			1.16
33212	60	110	38	38	38	207000	236000			1.55
33213	65	120	41	41	41	239000	270000			1.98
33214	70	125	41	41	41	247000	285000			2.09
33215	75	130	41	41	41	255000	300000			2.19
33216	80	140	46	46	46	308000	375000			2.91
33217	85	150	49	49	49	353000	430000			3.57
33219	95	170	58	58	58	460000	560000			5.46
33220	100	180	63	63	63	532000	655000			6.73