Deep Groove Ball Bearings

WRT is one of professional deep groove ball bearings factory | manufacturer in China

Deep groove ball bearings are versatile, self-retaining bearings with solid outer rings, inner rings and ball and cage assemblies. These products are of simple design, durable in operation and easy to maintain; they are available in single and double row designs and in open and sealed variants. Due to the production technology used, open bearings can still have turned recesses on the outer ring for seals or shields.

And it is convenient to be making use .enjoying high rotate speed. The deep groove ball bearings support radial load and some axial load. When the clearance is added, It own the same character as the angular contact ball bearing. Competing with the other types of bearing owning the same dimension, deep groove ball bearings enjoys high rotate speed, super precision, low friction coefficient.

Deep Groove Ball Bearings
Principal Dimensions			Basic Load Ratings		Limiting Speeds		Weight	Bearing Number
d	D	B	Cr	Cor	Grease	Oil
mm			KN		r/min		kg	New	Old

100	125	13	18	16	4500	5600	0.35	61820	1000820
	140	20	34	35	4300	5300	1.05	61920	1000920
	150	16	40	40	4000	1.1	16020	7000120
	150	24	55	50	4000	1.3	6020	120
	180	34	110	84	3400	4300	3.8	6220	220
	215	47	140	130	2800	3600	7	6320	320
	250	58	220	190	2600	3200	13	6420	420
105	130	13	18	18	4300	5300	0.4	61821	1000821
	145	20	40	40	4000	1.1	61921	1000921
	160	18	47	46	3800	4800	1.8	16021	7000121
	160	26	73	66	3800	4800	1.9	6021	121
	190	36	100	100	3200	4000	4	6221	221
	225	49	180	150	2800	3400	7.8	6321	321
110	140	16	18	25	4000	0.6	61822	1000822
	150	20	40	42	3800	4800	1	61922	1000922
	170	19	55	55	3600	4500	1.5	16022	7000122
	170	28	80	70	3600	4500	2.7	6022	122
	200	38	130	105	3000	3800	4.8	6222	222
	240	50	150	170	2600	3200	9.5	6322	322
	280	65	200	240	2200	2800	19	6422	422
120	150	16	19	28	3600	4500	0.6	61824	1000824
	165	22	40	52	3400	4300	1.5	61924	1000924
	180	19	60	64	3000	4000	1.7	16024	7000124
	180	28	81	74	3000	4000	2.7	6024	124
	215	40	200	120	2800	3400	6.5	6224	224
	260	55	240	200	2400	3000	13	6324	324
130	165	18	34	39	3400	4300	1.1	61826	1000826
	180	24	58	60	3200	4000	1.9	61926	1000926
	200	22	78	80	3000	3800	2.3	16026	7000126
	200	33	100	94	3000	3800	3.67	6026	126
	230	40	140	120	2600	3200	6.2	6226	226
	280	58	210	200	2200	2800	18	6326	326
140	175	18	37	42	3200	4000	0.9	61828	1000828
	190	24	60	65	3000	3800	l.7	61928	1000928
	210	22	72	78	2800	3600	2.7	16028	7000128
	210	33	105	102	2800	3600	3.95	6028	128
	250	42	164	150	2400	3000	9.46	6228	228
	300	62	250	240	2000	2600	22	6328	328
150	190	20	48	60	2800	3600	1.5	61830	1000830
	210	28	80	84	2800	3400	3.2	61930	1000930
	225	24	83	88	2600	3200	3.4	16030	7000130
	225	35	137	134	2600	3200	4.47	6030	130
	270	45	189	182	2000	2600	12	6230	230
	320	65	276	280	2000	2400	26.5	6330	330
160	200	20	48	60	2800	3400	1.45	61832	1000832
	220	28	84	90	2600	3200	3.45	61932	1000932
	240	25	90	98	2400	3000	4	16032	7000132
	290	48	200	203	1900	2400	14.8	6232	232
	340	68	250	260	1800	2200	29	6332	332
170	215	22	5l	62	2600	3200	1.9	61834	1000834
	230	28	86	95	2400	3000	3.65	61934	1000934
	260	28	119	128	2200	2800	5.83	16034	7000134
	260	42	165	170	2200	2800	8.1	6034	134
	310	52	210	220	2000	2400	18	6234	234
	360	72	300	330	1600	2000	38	6334	334
180	225	22	60	80	2400	3000	2	61836	1000836
	250	33	127	138	2200	2800	4.95	61936	1000936
	280	3l	130	146	2000	2600	7.8	16036	7000136
	280	46	174	180	2000	2600	10.7	6036	136
	320	52	205	215	1800	2200	18.5	6236	236
	380	75	315	360	1600	2000	42.5	6336	336
190	240	24	68	88	2200	2800	2.8	61838	1000838
	260	33	105	120	2200	2800	5.4	61938	1000938
	290	31	133	154	2000	2600	8	16038	7000138
	290	55	181	194	2000	2600	11.5	6038	138
	340	46	269	300	1600	2000	25.6	6238	238
	400	78	350	400	1500	1900	50	6338	338
200	250	24	70	95	2200	2800	3	61840	1000840
	280	38	135	150	2000	2600	7.5	61940	1000940
	310	34	153	177	1900	2400	10.4	16040	7000140
	310	5l	206	225	1900	2400	14.4	6040	140
	360	58	268	305	1600	2000	27.4	6240	240
	420	80	350	430	1400	1800	56	6340	340
220	270	24	70	100	1900	2400	3.2	61844	1000844
	300	38	136	162	1900	2400	9.3	61944	1000944
	340	37	170	202	1800	2200	12.7	16044	7000144
	340	56	224	265	1800	2200	18.4	6044	144
	400	65	311	376	1400	1800	38.6	6244	244
	460	88	400	500	1300	1600	73	6344	344
240	300	28	100	140	1800	2200	4.7	61848	1000848
	320	38	143	177	1800	2200	8.36	61948	1000948
	360	37	170	200	1600	2000	15	16048	7000148
	360	56	232	275	1600	2000	26.7	6048	148
	440	72	330	440	1300	1600	51.5	6248	248
	500	95	410	540	1100	1400	93	6348	348
260	320	28	100	135	1600	2000	4.9	61852	1000852
	360	46	210	269	1500	1900	15.1	61952	1000952
	370	46	210	270	1200	1500	17	752	752
	400	44	236	310	1400	1800	21.5	16052	7000152
	400	65	294	372	1400	1800	28.3	6052	152
	480	80	370	500	1100	1400	66	6252	252
	540	102	480	670	1000	1300	116	6352	352
280	350	33	125	180	1500	1900	7.5	61856	1000856
	380	46	216	285	1400	1800	15.2	61956	1000956
	420	44	230	320	1400	1700	23	16056	7000156
	420	65	306	405	1400	1700	31	6056	156
	500	80	400	550	1100	1400	71	6256	256
	580	108	550	800	950	1200	140	6356	356
300	380	38	170	228	1100	1700	10.6	61860	1000860
	420	56	268	371	1300	1600	221	61960	1000960
	460	50	260	380	1200	1500	33	16060	7000160
	460	74	356	500	1200	1500	44.7	6060	160
	540	85	492	735	1000	1300	85.5	6260	260
320	400	38	172	236	1300	1600	11.3	61864	1000864
	412	38	180	280	1300	1600	13.5	864	864
	440	37	190	360	1200	1500	17	16964	7000964
	440	56	275	394	1200	1500	24.9	61964	1000964
	480	50	260	365	1100	1400	34	16064	7000164
	480	74	370	540	1100	1400	46.7	6064	164
	580	92	500	750	950	1200	110	6264	264
340	420	38	160	260	1200	1500	12	61868	1000868
	460	56	260	400	1100	1400	27	61968	1000968
	520	57	330	500	1000	1300	45	16068	7000168
	520	82	385	574	1000	1300	65.8	6068	168
	620	92	520	850	900	1100	115	6268	268
360	440	25	110	190	1100	1400	7	60872	-
	440	38	170	260	1100	1400	13	61872	1000872
	480	56	265	400	1100	1400	28.5	61972	1000972
360	540	57	315	500	1000	1300	50	16072	7000172
	540	82	415	660	1000	1300	65	6072	172
380	480	46	198	287	1000	1300	21.5	61876	1000876
	520	65	353	550	1000	1300	38.5	61976	1000976
	560	57	340	560	950	1200	52	16076	7000176
	560	82	420	680	950	1200	69	6076	176
400	500	31	150	255	1000	1300	17	60880	-
	500	46	225	365	1000	1300	22	61880	1000880
	540	44	240	400	950	1200	29	60980	-
	540	65	354	576	950	1200	43.6	61980	1000980
	600	90	492	810	900	1100	81	6080	180
420	520	46	230	385	950	1200	23	61884	1000884
	560	65	320	540	900	1100	45	61984	1000984
	620	90	460	800	900	1100	94	6084	184
440	540	31	145	265	900	1100	18	60888	-
	540	46	230	400	900	1100	24	61888	1000888
	600	74	370	650	900	1100	63	61988	1000988
	650	94	500	870	800	1000	110	6088	188
460	580	56	304	508	900	1100	35.6	61892	1000892
	620	74	400	710	800	1000	63	61992	1000992
	680	100	550	1000	750	950	125	6092	192
480	600	56	300	550	800	1000	37	61896	1000896
	650	78	420	770	750	950	75	61996	1000996
	700	100	580	1050	700	900	128	6096	196
500	620	37	210	410	750	950	21	608/500	-
	620	56	312	533	750	950	37.8	618/500	10008/500
500	670	78	445	806	700	900	82	619/500	10009/500
	720	100	558	1058	700	900	138	60/500	1/500
530	650	56	300	620	700	900	40	618/530	10008/530
	710	57	400	770	670	850	62	609/530	-
	710	82	460	880	670	850	92	6l9/530	10009/530
	780	112	610	1200	700	800	190	60/530	1/530
560	680	37	210	440	670	850	31	608/560	-
	680	56	325	650	670	850	43	618/560	10008/560
	750	85	465	925	630	800	108	619/560	10009/560
	820	15	625	1390	600	750	212	60/560	1/560
600	730	42	250	520	630	800	41	608/600	-
	730	60	340	720	630	800	53	618/600	10008/600
	800	90	550	1150	600	750	126	619/600	10009/600
	870	115	690	1420	560	700	232	60/600	1/600
630	780	48	340	720	600	750	42	608/630	-
	780	69	415	915	600	750	74	618/630	10008/630
	850	71	460	1000	560	700	112	609/630	-
	850	100	590	1260	560	700	162	619/630	10009/630
	920	128	770	1660	530	670	287	60/630	1/630
670	820	69	445	911	530	670	81.6	618/670	10008/670
	900	73	520	1150	500	630	148	609/670	-
	900	103	640	1420	500	630	188	619/670	10009/670
	980	136	850	1900	480	600	348	60/670	1/670
710	870	74	440	1000	500	630	95	618/710	10008/710
	950	78	510	1200	480	600	152	609/710	10009/710
	950	106	620	1400	480	600	223	610/710	-
	1030	140	880	2000	450	560	380	60/710	1/710
750	920	78	500	1067	480	480	113	618/750	10008/750
	1000	112	700	1670	450	450	260	619/750	10009/750
	1090	150	920	2150	430	430	490	60/750	1/750
800	980	57	370	920	430	430	103	608/800	-
	980	82	510	1250	430	430	135	618/800	10008/800
	1060	115	765	1870	400	400	280	619/800	10009/800
	1150	155	920	2300	380	380	540	60/800	1/800
850	1030	57	365	930	400	400	78	608/850	-
	1030	82	510	1300	400	400	145	618/850	10008/850
	1120	118	765	1940	380	380	315	619/850	10009/850
	1220	165	1030	2650	340	340	635	60/850	1/850
900	1090	85	565	1450	340	340	163	618/900	10008/900
	1180	122	780	2050	320	320	355	619/900	10009/900
	1280	170	1040	2800	300	300	725	60/900	1/900
950	1150	90	585	1560	-	-	195	618/950	10008/950
	1250	132	925	2520	-	-	395	619/950	10009/950
	1360	180	1070	2930	-	-	870	60/950	1/950
1000	1220	71	505	1410	-	-	180	608/1000	-
	1220	1000	585	1620	-	-	250	618/1000	10008/1000
	1320	103	750	2125	-	-	415	609/1000	-
	1320	140	925	2520	-	-	520	619/1000	10009/1000
	1420	185	1240	3510	-	-	940	60/1000	1/1000
1060	1280	100	730	1910	-	-	265	618/1060	10008/1060
	1400	150	930	2700	-	-	630	619/1060	10009/1060
	1500	195	1250	3510	-	-	1100	60/1060	1/1060
1120	1360	106	685	1980	-	-	320	618/1120	10008/1120
	1460	150	960	2790	-	-	660	619/1120	10009/1120
	1580	200	1350	3960	-	-	1270	60/1120	1/1120
1180	1420	106	700	2120	-	-	332	618/1180	10008/1180
	1540	160	1050	3240	-	-	780	619/1180	10009/1180
	1660	212	1710	4680	-	-	1420	60/1180	1/1180
1250	1500	112	785	2475	-	-	390	618/1250	10008/1250
	1630	170	1290	3510	-	-	925	619/1250	10009/1250
	1750	218	1840	5040	-	-	1620	60/1250	1/1250
1320	1600	122	880	2835	-	-	510	618/1320	10008/1320
	1720	128	1110	3650	-	-	840	609/1320	-
	1720	175	1410	4050	-	-	1060	619/1320	10009/1320
	1850	230	1950	5580	-	-	1900	60/1320	1/1320
1400	1700	132	1030	3600	-	-	620	618/1400	10008/1400
	1820	185	1465	4950	-	-	1260	619/1400	10009/1400
	1950	243	2135	6260	-	-	2190	60/1400	1/1400
1500	1820	140	1120	3960	-	-	750	618/1500	10008/1500
	1950	195	1580	5490	-	-	1520	619/1500	10009/1500
	2120	272	2400	7340	-	-	3000	60/1500	1/1500
1600	1950	155	1170	4320	-	-	970	618/1600	10008/1600
	2060	200	1715	6260	-	-	1660	619/1600	10009/1600
	2240	280	2580	8240	-	-	3390	60/1600	1/1600
1700	2060	160	1170	4410	-	-	1120	618/1700	10008/1700
	2180	212	1830	6885	-	-	1980	619/1700	10009/1700
	2360	290	2670	8850	-	-	3800	60/1700	1/1700
1800	2300	218	2025	6750	-	-	2200	619/1800	10009/1800
	2500	308	3080	10600	-	-	4550	60/1800	1/1800
1900	2430	230	2210	7785	-	-	2600	619/1900	10009/1900

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