Tips on quality: rollers has polished surface is much better then without polished finish rollers. Price only a little different but quality improve quite a lot.

Bearing external shage size tolerance guantee to +/-0.001mm,

Bearing rings Hardness HRC60~62,

We also could do customized size from our factory: Seller provide bearing finall production drawing for mutral confirmation. Only after order confirmed,and seller received buyer deposit.

precision taper roller bearing 30205 Product specifications and data

bearing type	ISO bearing NO.	OLD bearing NO.	ID	OD	WIDTH	Cr	Cor	grease lubricated speed	oil lubricated speed	weight
			(mm)	(mm)	(mm)	(kN)	(kN)	(r/min)	(r/min)	(kg)
taper roller bearing	30202	7202E	15	35	11	14.9	13.4	12000	16000	0.053
taper roller bearing	30244	7244E	220	400	73	—	—	—	—	35.5
taper roller bearing	30340	7340E	200	420	80	1120	1450	820	1100	53.5
taper roller bearing	30352	7352E	260	540	114	—	—	—	—	108
taper roller bearing	32205	7505	25	52	19.25	—	—	—	—	0.174
taper roller bearing	30302	7302E	15	42	13	22.8	21.5	9000	12000	0.094
taper roller bearing	30203	7203E	17	40	12	20.8	21.8	9000	12000	0.079
taper roller bearing	30303	7303E	17	47	14	28.2	27.2	8500	11000	0.129
taper roller bearing	32303	7603E	17	47	19	31.9	29.9	9400	13000	0.17
taper roller bearing	32904	2007904E	20	37	12	13.2	17.5	9500	13000	0.056
taper roller bearing	32004	2007104E	20	42	15	25	28.2	8500	11000	0.095
taper roller bearing	30204	7204E	20	47	14	28.2	30.5	8000	10000	0.126
taper roller bearing	30304	7304E	20	52	15	30.5	28.4	8300	11000	0.17
taper roller bearing	32304	7604E	20	52	21	42.8	46.2	7500	9500	0.23
taper roller bearing	329/22	-	22	40	12	15	20	8500	11000	0.065
taper roller bearing	320/22	20071/22E	22	44	15	26	30.2	8000	10000	0.1
taper roller bearing	32905	2007905E	25	42	12	16	21	6300	10000	0.064
taper roller bearing	32005	2007105E	25	47	15	28	34	7500	9500	0.11
taper roller bearing	33005	3007105E	25	47	17	32.5	42.5	7500	9500	0.129
taper roller bearing	30205	7205E	25	52	15	32.2	37	7000	9000	0.154
taper roller bearing	33205	3007205E	25	52	22	47	55.8	7000	9000	0.216
taper roller bearing	30305	7305E	25	62	17	46.8	48	6300	8000	0.263
taper roller bearing	31305	27305E	25	62	17	40.5	46	6300	8000	0.262
taper roller bearing	32305	7605E	25	62	24	61.5	68.8	6300	8000	0.368
taper roller bearing	329/28	-	28	45	12	16.8	22.8	750D	9500	0.069
taper roller bearing	320/28	20071/28E	28	52	16	31.5	40.5	6700	8500	0.142
taper roller bearing	332/28	30072/28E	28	58	24	58	68.2	6300	8000	0.286
taper roller bearing	32906	2007906E	30	47	12	17	23.2	7000	9000	0.072
taper roller bearing	32006X2	2007106X	30	55	16	27.8	35.5	6300	8000	0.16
taper roller bearing	32006	2007106E	30	55	17	35.8	46.8	6300	8000	0.17
taper roller bearing	33006	3007106E	30	55	20	43.8	58.8	6300	8000	0.201
taper roller bearing	30206	7206E	30	62	17.5	43.2	50.5	6000	7500	0.231
taper roller bearing	32206	7506E	30	62	20	51.8	63.8	6000	7500	0.287
taper roller bearing	33206	3007206E	30	62	25	63.8	75.5	6000	7500	0.342
taper roller bearing	30306	7306E	30	72	21	59	63	5600	7000	0.387
taper roller bearing	23334	7634	170	360	120	-	-	-	-	-
taper roller bearing	31306	27306E	30	72	21	52.5	60.5	5600	7000	0.392
taper roller bearing	32306	7606E	30	72	27	81.5	96.5	5600	7000	0.562
taper roller bearing	329/32	-	32	52	14	23.8	32.5	6300	8000	0.106
taper roller bearing	320/32	20071/32E	32	58	17	36.5	49.2	6000	7500	0.187
taper roller bearing	332/32	30072/32E	32	65	26	68.8	82.2	5600	7000	0.385
taper roller bearing	32907	2007907E	35	55	14	25.8	34.8	6000	7500	0.114
taper roller bearing	32007X2	2007117E	35	62	17	33.8	47.2	5600	7000	0.21
taper roller bearing	32007	2007107E	35	62	18	43.2	59.2	5600	7000	0.224
taper roller bearing	33007	3007107E	35	62	20	40.8	53.8	6200	8200	0.25
taper roller bearing	30207	7207E	35	72	17	54.2	63.5	5300	6700	0.331
taper roller bearing	32207	7507E	35	72	23	70.5	89.5	5300	6700	0.445
taper roller bearing	33207	3007207E	35	72	28	82.5	102	5300	6700	0.515
taper roller bearing	30307	7307E	35	80	21	75.2	82.5	5000	6300	0.515
taper roller bearing	31307	27307E	35	80	21	65.8	76.8	5000	6300	0.514
taper roller bearing	32307	7607E	35	80	31	99	118	5000	6300	0.763
taper roller bearing	32908X2	2007908	40	62	14	21.2	28.2	5600	7000	0.14
taper roller bearing	32908	2007908E	40	62	15	31.5	46	5600	7000	0.155
taper roller bearing	32008X2	-	40	68	18	39.8	55.2	5300	6700	0.27
taper roller bearing	32008	2007108E	40	68	19	51.8	71	5300	6700	0.267
taper roller bearing	33008	3007108E	40	68	22	60.2	79.5	5300	6700	0.306
taper roller bearing	33108	3007708E	40	75	26	84.8	110	5000	6300	0.496
taper roller bearing	30208	7208E	40	80	18	63	74	5000	6300	0.422
taper roller bearing	32208	7508E	40	80	23	77.8	97.2	5000	6300	0.532
taper roller bearing	33208	3007208E	40	80	32	105	135	5000	6300	0.715
taper roller bearing	30308	7308E	40	90	23	90.8	108	4500	5600	0.747
taper roller bearing	31308	27308E	40	90	23	81.5	96.5	4500	5600	0.727
taper roller bearing	32308	7608E	40	90	33	115	148	4500	5600	1.04
taper roller bearing	32909X2	-	45	68	14	22.2	32.8	5300	6700	—
taper roller bearing	32909	7007909E	45	68	15	32	48.5	5300	6700	0.18
taper roller bearing	32009X2	2007109X	45	75	19	44.5	62.5	5000	6300	0.32
taper roller bearing	32009	2007109E	45	75	20	58.5	81.5	5000	6300	0.337
taper roller bearing	33009	3007109E	45	75	24	72.5	100	5000	6300	0.398
taper roller bearing	33109	3007709E	45	80	26	87	118	4500	5600	0.535
taper roller bearing	30209	7209E	45	85	19	67.8	83.5	4500	5600	0.474
taper roller bearing	32209	7509E	45	85	23	80.8	105	4500	5600	0.573
taper roller bearing	33209	3007209E	45	85	32	110	145	4500	5600	0.771
taper roller bearing	30309	7309E	45	100	25	108	130	4000	5000	0.984
taper roller bearing	31309	27309E	45	100	25	95.5	115	4000	5000	0.944
taper roller bearing	32309	7609E	45	100	36	145	188	4000	5000	1.4
taper roller bearing	32910X2	-	50	72	14	22.2	32.8	5000	6300	0.7
taper roller bearing	32910	2007910E	50	72	15	36.8	56	5000	6300	0.181
taper roller bearing	32010X2	2007110X	50	80	19	45.8	66.2	4500	5600	0.31
taper roller bearing	32010	2007110E	50	80	20	61	89	4500	5600	0.366
taper roller bearing	33010	3007110E	50	80	24	76.8	110	4500	5600	0.433
taper roller bearing	33110	3007710E	50	85	26	89.2	125	4300	5300	0.572
taper roller bearing	30210	7210E	50	90	20	73.2	92	4300	5300	0.529
taper roller bearing	32210	7510E	50	90	23	82.8	108	4300	5300	0.626
taper roller bearing	33210	3007210E	50	90	32	112	155	4300	5300	0.825
taper roller bearing	30310	7310E	50	110	27	130	158	3800	4800	1.28
taper roller bearing	31310	27310E	50	110	27	108	128	3800	4800	1.21
taper roller bearing	32310	7610E	50	110	42.5	178	235	3800	4800	1.89
taper roller bearing	32911	2007911E	55	80	17	41.5	66.8	4800	6000	0.262

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