Single Row Deep Groove Ball Bearing 6221

Technical Details

Bore Diameter (mm) d	Outer Diameter (mm) D	Width (mm) B	Weight (Kg)
105	190	36	3.717

KZ SERIES : 6000, 6200, 6300, 6403, 6800, 6900, 16002, 63000

SEALS/SHIELDS : Z, ZZ, RS, 2RS

MATERIAL : Chrome Steel SAE52100/100Cr6/GCr15 , Stainless Steel 420 and 440, Ceramic Si3N4 and Zr02

QUALITY : ABEC 1, ABEC3, ABEC5, ABEC7

Single Row Deep Groove Ball Bearings 6221 are the most widely used bearing in the world due to their versatility and overall performance. Ball bearings are characteristic with low friction, high rigidity and silent run. Ball bearings are suitable for high rpm. These bearings can transmit radial and axial forces simultaneously. Ball bearings tend to have lower load capacity for their size than other kinds of rolling-element bearings due to the smaller contact area between the balls and races. However, they can tolerate some misalignment of the inner and outer races.

Applications and industry: AGRICULTURE, AUTOMOTIVE, CEMENT INDUSTRY, CRUSHER INDUSTRY, HEAVY MACHINERY EQUIPMENTS, HOME APPLIANCES, MINING SECTOR, METAL INDUSTRY, FLUID MACHINERY, TEXTILE INDUSTRY

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Bearing Number	Inner Diameter (d) MM	Outer Diameter (D) MM	Weight (KG)
6221	105	190	3.717
6222	110	200	4.34
6224	120	215	5.1
6226	130	230	5.615
6228	140	250	7.485
6230	150	270	9.475
6232	160	290	14.59
6234	170	310	17.57
6236	180	320	18.6
6238	190	340	22.8
6240	200	360	28
6300	10	35	0.054
6301	12	37	0.063
6302	15	42	0.087
6303	17	47	0.117
6304	20	52	0.153
6305	25	62	0.238
6306	30	72	0.36
6307	35	80	0.467
6308	40	90	0.64
6309	45	100	0.843
6310	50	110	1.097
6311	55	120	1.377
6312	60	130	1.733
6313	65	140	2.153
6314	70	150	2.56
6315	75	160	3.12
6316	80	170	3.68
6317	85	180	4.303
6318	90	190	4.967
6319	95	200	5.71
6320	100	215	7.633
6321	105	225	8.677
6322	110	240	9.603
6324	120	260	12.75
6326	130	280	18.4
6328	140	300	22
6330	150	320	23
6332	160	340	29
6334	170	360	34.5
6336	180	380	42.5
6338	190	400	49
6340	200	420	55.5
6403	17	62	0.27
6404	20	72	0.4
6405	25	80	0.53
6406	30	90	0.74
6407	35	100	0.95
6408	40	110	1.25
6409	45	120	1.55
6410	50	130	1.9
6411	55	140	2.3
6412	60	150	2.75
6413	65	160	3.3
6414	70	180	4.85
6415	75	190	6.8
6416	80	200	6.422
6417	85	210	9.5
6418	90	225	9.56
6419	95	240	11
6420	100	250	12.9
62200	10	30	0.045
62201	12	32	0.048
62202	15	35	0.054
62203	17	40	0.083
62204	20	47	0.13
62205	25	52	0.15
62206	30	62	0.243
62207	35	72	0.388
62208	40	80	0.471
62209	45	85	0.523
62210	50	90	0.55
62211	55	100	0.7
62212	60	110	0.97
62213	65	120	1.25
62214	70	125	1.3
62300	10	35	0.06
62301	12	37	0.07
62302	15	42	0.11
62303	17	47	0.15
62304	20	52	0.207
62305	25	62	0.326
62306	30	72	0.493
62307	35	80	0.68
62308	40	90	0.89
62309	45	100	1.19
62310	50	110	1.5
62311	55	120	1.95
62312	60	130	2.5
62313	65	140	3
62314	70	150	3.55
16000	10	28	0.015
16001	12	28	0.022
16002	15	32	0.025
16003	17	35	0.032
16004	20	42	0.05
16005	25	47	0.06
16006	30	55	0.085
16007	35	62	0.11
16008	40	68	0.13
16009	45	75	0.17
16010	50	80	0.18
16011	55	90	0.26
16012	60	95	0.28
16013	65	100	0.3
16014	70	110	0.43
16015	75	115	0.46
16016	80	125	0.6
16017	85	130	0.63
16018	90	140	0.85
16019	95	145	0.89
16020	100	150	0.91
16021	105	160	1.2
16022	110	170	1.45
16024	120	180	1.6
16026	130	200	2.35
16028	140	210	2.5
16030	150	225	3.15
16032	160	240	3.7
16034	170	260	5
16036	180	280	6.6
16038	190	290	7.9
16040	200	310	8.85
16044	220	340	11.5
16048	240	360	12.1
16052	260	400	18.5
16056	280	420	23
16060	300	460	32.5
16064	320	480	34.2
16068	340	520	47.1
16072	360	540	49.3
16076	380	560	51
16080	400	600	65
16084	420	620	69.9
16088	440	650	81.7
16092	460	680	91.2
16096	480	700	98.5
61800	10	19	0.005
61801	12	21	0.006
61802	15	24	0.007
61803	17	26	0.008
61804	20	32	0.018
61805	25	37	0.022
61806	30	42	0.027
61807	35	47	0.03
61808	40	52	0.034
61809	45	58	0.04
61810	50	65	0.052
61811	55	72	0.083
61812	60	78	0.11
61813	65	85	0.13
61814	70	90	0.14
61815	75	95	0.15
61816	80	100	0.155
61817	85	110	0.27
61818	90	115	0.28
61819	95	120	0.3
61820	100	125	0.31
61821	105	130	0.32
61822	110	140	0.6
61824	120	150	0.65
61826	130	165	0.93
61828	140	175	0.99
61830	150	190	1.2
61832	160	200	1.3
61834	170	215	1.85
61836	180	225	2
61838	190	240	2.62
61840	200	250	2.7
61844	220	270	3
61848	240	300	4.6
61852	260	320	4.8
61856	280	350	7.4
61860	300	380	10.5
61864	320	400	10.9
61868	340	420	11.5
61872	360	440	12.3
61876	380	480	19.7
61880	400	500	20.6
61884	420	520	21.6
61888	440	540	22.5
61892	460	580	34.8
61896	480	600	36.5
61900	10	22	0.01
61901	12	24	0.011
61902	15	28	0.016
61903	17	30	0.018
61904	20	37	0.038
61905	25	42	0.045
61906	30	47	0.051
61907	35	55	0.08
61908	40	62	0.11
61909	45	68	0.14
61910	50	72	0.14
61911	55	80	0.19
61912	60	85	0.2
61913	65	90	0.22
61914	70	100	0.35
61915	75	105	0.37
61916	80	110	0.4
61917	85	120	0.517
61918	90	125	0.59
61919	95	130	0.68
61920	100	140	0.83
61922	110	150	0.9
61924	120	165	1.2
61926	130	180	1.6
61928	140	190	1.9
61930	150	210	2.47
61932	160	220	2.61
61934	170	230	2.74
61936	180	250	4.76
61940	200	280	7.4
61944	220	300	8
61948	240	320	8.28
61952	260	360	14.5
61956	280	380	15.5
61960	300	420	23.5
61964	320	440	24.8
61968	340	460	26.2
61972	360	480	27.5
61976	380	520	39.8
61980	400	540	41.6
61984	420	560	43.4
61988	440	600	60
61992	460	620	62.2
61996	480	650	73
63000	10	26	0.03
63001	12	28	0.03
63002	15	32	0.04
63003	17	35	0.05
63004	20	42	0.09
63005	25	47	0.1
63006	30	55	0.15
63007	35	62	0.2
63008	40	68	0.24
63009	45	75	0.345
63010	50	80	0.37
63204	20	47	0.154
63205	25	52	0.177
63206	30	62	0.286
63207	35	72	0.435
63208	40	80	0.581
63209	45	85	0.621
63210	50	90	0.658
63211	55	100	0.925
63212	60	110	1.27
63213	65	120	1.58
63214	70	125	1.74
63215	75	130	1.9
63216	80	140	2.39
6800	10	19	0.005
6801	12	21	0.006
6802	15	24	0.007
6803	17	26	0.008
6804	20	32	0.019
6805	25	37	0.022
6806	30	42	0.026
6807	35	47	0.029
6808	40	52	0.033
6809	45	58	0.04
6810	50	65	0.05
6900	10	22	0.009
6901	12	24	0.011
6902	15	28	0.016
6903	17	30	0.018
6904	20	37	0.038
6905	25	42	0.042
6906	30	47	0.046
6907	35	55	0.074
6908	40	62	0.11
6909	45	68	0.128
6910	50	72	0.13