Deep Groove Ball Bearing

Filter by bore, outside diameter or width. Values marked “On request” are confirmed per batch. Load ratings, limiting speeds and weights are catalog reference values. Values are confirmed per batch on request.

Bore d (mm) Outside D (mm) Width B (mm) Tolerance ± (mm)

Series

24 of 200 models shown

Click a model to open its full specification page.

Deep Groove Ball Bearing sizes
Model	Series	d mm	D mm	B mm	r min mm	Cr kN	C0r kN	Grease rpm	Weight kg	Quote
6700	6700	10	15	4	0.1	1.01	0.555	36,000	0.002	Quote
6800	6800	10	19	5	0.3	1.65	0.89	30,000	0.005	Quote
6900	6900	10	22	6	0.3	2.43	1.22	29,000	0.009	Quote
6000	6000	10	26	8	0.3	4.10	1.88	28,000	0.018	Quote
6200	6200	10	30	9	0.6	4.59	2.39	24,000	0.032	Quote
6300	6300	10	35	11	0.6	7.38	3.36	22,000	0.052	Quote
6701	6700	12	18	4	0.2	1.07	0.655	32,000	0.003	Quote
6801	6800	12	21	5	0.3	1.73	1.00	28,000	0.006	Quote
6901	6900	12	24	6	0.3	2.60	1.40	26,000	0.010	Quote
16001	16000	12	28	7	0.3	4.59	2.29	25,000	0.019	Quote
6001	6000	12	28	8	0.3	4.59	2.29	25,000	0.022	Quote
6201	6200	12	32	10	0.6	5.49	2.75	21,000	0.037	Quote
6301	6300	12	37	12	1	8.73	4.03	19,000	0.060	Quote
6702	6700	15	21	4	0.2	1.15	0.79	29,000	0.0035	Quote
6802	6800	15	24	5	0.3	1.87	1.21	25,000	0.007	Quote
6902	6900	15	28	7	0.3	3.69	1.98	23,000	0.015	Quote
16002	16000	15	32	8	0.3	5.04	2.73	21,000	0.027	Quote
6002	6000	15	32	9	0.3	5.04	2.73	21,000	0.031	Quote
6202	6200	15	35	11	0.6	6.98	3.60	18,000	0.045	Quote
6302	6300	15	42	13	1	10.26	5.23	16,000	0.083	Quote
6703	6700	17	23	4	0.2	1.20	0.865	26,000	0.004	Quote
6803	6800	17	26	5	0.3	2.53	1.65	23,000	0.007	Quote
6903	6900	17	30	7	0.3	4.46	2.48	21,000	0.017	Quote
16003	16000	17	35	8	0.3	6.12	3.22	19,000	0.033	Quote
6003	6000	17	35	10	0.3	6.12	3.22	19,000	0.041	Quote
6203	6200	17	40	12	0.6	8.64	4.60	17,000	0.067	Quote
6303	6300	17	47	14	1	12.15	6.29	15,000	0.113	Quote
6403	6400	17	62	17	1.1	22.70	10.80	14,000	0.270	Quote
6704	6700	20	27	4	0.2	1.79	1.32	23,000	0.005	Quote
6804	6800	20	32	7	0.3	3.60	2.37	20,000	0.017	Quote
6904	6900	20	37	9	0.3	5.76	3.55	18,000	0.037	Quote
16004	16000	20	42	8	0.3	7.11	4.32	17,000	0.048	Quote
6004	6000	20	42	12	0.6	8.46	4.85	17,000	0.068	Quote
6204	6200	20	47	14	1	11.52	6.65	15,000	0.107	Quote
6304	6300	20	52	15	1.1	14.31	7.58	13,000	0.145	Quote
6404	6400	20	72	19	1.1	28.50	13.90	12,000	0.400	Quote
60/22	6000	22	44	12	0.6	8.46	4.85	16,000	0.074	Quote
62/22	6200	22	50	14	1	11.61	5.84	13,000	0.119	Quote
63/22	6300	22	56	16	1.1	16.56	8.88	12,000	0.179	Quote
6705	6700	25	32	4	0.2	1.93	1.55	19,000	0.006	Quote
6805	6800	25	37	7	0.3	3.87	2.83	17,000	0.021	Quote
6905	6900	25	42	9	0.3	6.35	4.37	15,000	0.042	Quote
16005	16000	25	47	8	0.3	7.52	4.90	14,000	0.059	Quote
6005	6000	25	47	12	0.6	9.09	5.62	14,000	0.079	Quote
6205	6200	25	52	15	1	12.60	7.54	12,000	0.129	Quote
6305	6300	25	62	17	1.1	19.08	10.46	11,000	0.235	Quote
6405	6400	25	80	21	1.5	34.50	17.50	10,000	0.530	Quote
60/28	6000	28	52	12	0.6	11.25	7.10	13,000	0.096	Quote
62/28	6200	28	58	16	1	16.11	9.36	11,000	0.175	Quote
63/28	6300	28	68	18	1.1	24.03	13.44	10,000	0.287	Quote
6706	6700	30	37	4	0.2	2.05	1.78	17,000	0.008	Quote
6806	6800	30	42	7	0.3	4.23	3.50	14,000	0.024	Quote
6906	6900	30	47	9	0.3	6.53	4.80	13,000	0.052	Quote
16006	16000	30	55	9	0.3	10.08	7.06	12,000	0.087	Quote
6006	6000	30	55	13	1	11.88	7.97	12,000	0.116	Quote
6206	6200	30	62	16	1	17.55	10.85	10,000	0.199	Quote
6306	6300	30	72	19	1.1	24.03	14.40	9,500	0.345	Quote
6406	6400	30	90	23	1.5	43.50	23.90	8,000	0.735	Quote
60/32	6000	32	58	13	1	13.59	8.78	11,000	0.122	Quote
62/32	6200	32	65	17	1	18.63	11.14	10,000	0.225	Quote
63/32	6300	32	75	20	1.1	26.82	16.22	9,000	0.389	Quote
6807	6800	35	47	7	0.3	4.41	3.89	12,000	0.027	Quote
6907	6900	35	55	10	0.6	10.08	7.15	11,000	0.075	Quote
16007	16000	35	62	9	0.3	10.53	7.87	11,000	0.107	Quote
6007	6000	35	62	14	1	14.40	9.89	11,000	0.151	Quote
6207	6200	35	72	17	1.1	23.13	14.69	9,300	0.284	Quote
6307	6300	35	80	21	1.5	30.15	18.34	8,400	0.464	Quote
6407	6400	35	100	25	1.5	55.00	31.00	7,800	0.952	Quote
6808	6800	40	52	7	0.3	4.59	4.22	11,000	0.031	Quote
6908	6900	40	62	12	0.6	13.14	9.79	10,000	0.112	Quote
16008	16000	40	68	9	0.3	11.34	9.26	9,500	0.130	Quote
6008	6000	40	68	15	1	15.12	11.04	9,500	0.190	Quote
6208	6200	40	80	18	1.1	26.19	17.09	8,300	0.366	Quote
6308	6300	40	90	23	1.5	36.45	23.04	7,400	0.636	Quote
6408	6400	40	110	27	2	63.50	36.50	7,000	1.230	Quote
6809	6800	45	58	7	0.3	5.76	5.42	10,000	0.038	Quote
6909	6900	45	68	12	0.6	13.59	10.75	9,300	0.126	Quote
16009	16000	45	75	10	0.6	11.61	10.08	8,700	0.167	Quote
6009	6000	45	75	16	1	18.90	14.50	8,700	0.241	Quote
6209	6200	45	85	19	1.1	29.25	19.58	7,400	0.420	Quote
6309	6300	45	100	25	1.5	47.70	30.72	6,700	0.829	Quote
6409	6400	45	120	29	2	77.00	45.00	6,300	1.530	Quote
6810	6800	50	65	7	0.3	5.94	5.86	9,100	0.050	Quote
6910	6900	50	72	12	0.6	14.04	11.71	8,500	0.135	Quote
16010	16000	50	80	10	0.6	11.88	10.85	8,000	0.175	Quote
6010	6000	50	80	16	1	19.62	15.94	8,000	0.261	Quote
6210	6200	50	90	20	1.1	31.50	22.37	6,700	0.459	Quote
6310	6300	50	110	27	2	55.80	36.39	6,100	1.060	Quote
6410	6400	50	130	31	2.1	83.00	49.50	5,700	1.880	Quote
6811	6800	55	72	9	0.3	7.92	7.78	8,300	0.081	Quote
6911	6900	55	80	13	1	14.40	12.77	7,800	0.189	Quote
16011	16000	55	90	11	0.6	16.74	14.69	7,300	0.257	Quote
6011	6000	55	90	18	1.1	25.47	20.36	7,300	0.381	Quote
6211	6200	55	100	21	1.5	39.15	28.03	6,100	0.619	Quote
6311	6300	55	120	29	2	64.35	43.20	5,500	1.370	Quote
6411	6400	55	140	33	2.1	89.00	54.00	5,200	2.290	Quote
6812	6800	60	78	10	0.3	10.35	10.18	7,600	0.103	Quote
6912	6900	60	85	13	1	14.76	13.73	7,200	0.192	Quote
16012	16000	60	95	11	0.6	18.00	16.80	6,700	0.281	Quote
6012	6000	60	95	18	1.1	26.55	22.27	6,700	0.412	Quote
6212	6200	60	110	22	1.5	47.25	34.56	5,700	0.783	Quote
6312	6300	60	130	31	2.1	73.80	49.92	5,100	1.720	Quote
6412	6400	60	150	35	2.1	102.00	64.50	4,800	2.770	Quote
6813	6800	65	85	10	0.6	10.44	10.56	7,000	0.128	Quote
6913	6900	65	90	13	1	15.66	15.46	6,700	0.218	Quote
16013	16000	65	100	11	0.6	18.45	17.95	6,200	0.300	Quote
6013	6000	65	100	18	1.1	27.45	24.19	6,200	0.439	Quote
6213	6200	65	120	23	1.5	51.75	38.40	5,200	1.000	Quote
6313	6300	65	140	33	2.1	83.25	57.60	4,700	2.110	Quote
6413	6400	65	160	37	2.1	111.00	72.50	4,400	3.300	Quote
6814	6800	70	90	10	0.6	10.89	11.42	6,600	0.134	Quote
6914	6900	70	100	16	1	21.33	20.35	6,200	0.349	Quote
16014	16000	70	110	13	0.6	21.96	21.70	5,800	0.441	Quote
6014	6000	70	110	20	1.1	34.20	29.67	5,800	0.608	Quote
6214	6200	70	125	24	1.5	55.80	42.24	4,800	1.090	Quote
6314	6300	70	150	35	2.1	93.60	65.28	4,400	2.570	Quote
6414	6400	70	180	42	3	128.00	89.50	4,100	4.830	Quote
6815	6800	75	95	10	0.6	11.25	12.38	6,100	0.149	Quote
6915	6900	75	105	16	1	21.96	21.70	5,800	0.364	Quote
16015	16000	75	115	13	0.6	22.50	23.04	5,400	0.463	Quote
6015	6000	75	115	20	1.1	35.55	32.16	5,400	0.649	Quote
6215	6200	75	130	25	1.5	59.40	47.25	4,600	1.190	Quote
6315	6300	75	160	37	2.1	101.70	73.92	4,100	3.080	Quote
6415	6400	75	190	45	3	138.00	99.00	3,800	5.720	Quote
6816	6800	80	100	10	0.6	11.43	12.77	5,700	0.151	Quote
6916	6900	80	110	16	1	22.41	23.04	5,400	0.391	Quote
16016	16000	80	125	14	0.6	22.86	24.10	5,000	0.621	Quote
6016	6000	80	125	22	1.1	42.75	38.40	5,000	0.872	Quote
6216	6200	80	140	26	2	65.25	60.48	4,300	1.420	Quote
6316	6300	80	170	39	2.1	110.70	83.40	3,800	3.670	Quote
6416	6400	80	200	48	3	164.00	125.00	3,600	6.760	Quote
6817	6800	85	110	13	1	16.83	18.24	5,400	0.263	Quote
6917	6900	85	120	18	1.1	28.80	28.42	5,100	0.550	Quote
16017	16000	85	130	14	0.6	23.31	25.15	4,800	0.652	Quote
6017	6000	85	130	22	1.1	44.55	41.28	4,800	0.918	Quote
6217	6200	85	150	28	2	75.15	61.44	4,000	1.760	Quote
6317	6300	85	180	41	3	119.70	93.12	3,600	4.280	Quote
6417	6400	85	210	52	4	165.00	128.00	3,400	7.950	Quote
6818	6800	90	115	13	1	17.10	18.19	5,100	0.276	Quote
6918	6900	90	125	18	1.1	29.70	30.24	4,800	0.585	Quote
16018	16000	90	140	16	1	30.15	32.16	4,500	0.873	Quote
6018	6000	90	140	24	1.5	52.20	47.25	4,500	1.190	Quote
6218	6200	90	160	30	2	86.40	68.64	3,800	2.180	Quote
6318	6300	90	190	43	3	128.70	102.72	3,400	4.980	Quote
6418	6400	90	225	54	4	184.00	148.00	3,200	11.40	Quote
6819	6800	95	120	13	1	17.37	19.68	4,800	0.297	Quote
6919	6900	95	130	18	1.1	30.15	32.16	4,600	0.601	Quote
16019	16000	95	145	16	1	31.05	33.60	4,300	0.904	Quote
6019	6000	95	145	24	1.5	54.45	51.84	4,300	1.230	Quote
6219	6200	95	170	32	2.1	98.10	78.72	3,500	2.640	Quote
6319	6300	95	200	45	3	137.10	114.24	3,100	5.760	Quote
6419	6400	95	240	55	4	186.00	153.00	3,000	13.400	Quote
6820	6800	100	125	13	1	17.64	20.35	4,600	0.310	Quote
6920	6900	100	140	20	1.1	36.90	37.92	4,300	0.828	Quote
6020	6000	100	150	24	1.5	54.00	51.84	4,000	1.290	Quote
6220	6200	100	180	34	2.1	109.80	89.28	3,300	3.170	Quote
6320	6300	100	215	47	3	155.70	135.36	3,000	7.040	Quote
6420	6400	100	250	58	4	206.00	175.00	2,900	15.000	Quote
6821	6800	105	130	13	1	On request	On request	On request	On request	Quote
6921	6900	105	145	20	1.1	42.7	41.9	4,000	0.870	Quote
6021	6000	105	160	26	2	72.50	65.50	4,000	1.590	Quote
6221	6200	105	190	36	2.1	133.00	105.00	3,400	3.700	Quote
6321	6300	105	225	49	3	184.00	153.00	3,000	8.050	Quote
6421	6400	105	260	60	4	207.00	179.00	2,700	16.800	Quote
6822	6800	110	140	16	1	28.1	30.7	3,800	0.470	Quote
6922	6900	110	150	20	1.1	43.6	44.4	3,600	0.900	Quote
6022	6000	110	170	28	2	82.00	73.00	3,800	1.960	Quote
6222	6200	110	200	38	2.1	144.00	117.00	3,200	4.360	Quote
6322	6300	110	240	50	3	205.00	179.00	2,900	9.540	Quote
6422	6400	110	280	65	4	247.00	227.00	2,600	21.300	Quote
6824	6800	120	150	16	1	28.9	32.9	3,400	0.511	Quote
6924	6900	120	165	22	1.1	57.2	56.9	3,400	1.200	Quote
6024	6000	120	180	28	2	85.00	79.50	3,500	2.070	Quote
6224	6200	120	215	40	2.1	155.00	131.00	2,900	5.150	Quote
6324	6300	120	260	55	3	207.00	185.00	2,600	12.40	Quote
6424	6400	120	310	72	5	291.00	287.00	2,300	29.000	Quote
6826	6800	130	165	18	1.1	37.9	42.9	3,200	0.748	Quote
6926	6900	130	180	24	1.5	65.1	67.2	3,000	1.600	Quote
6026	6000	130	200	33	2	106.00	101.00	3,200	3.160	Quote
6226	6200	130	230	40	3	167.00	146.00	2,700	5.820	Quote
6326	6300	130	280	58	4	229.00	214.00	2,400	15.30	Quote
6426	6400	130	340	78	5	300.00	298.00	2,200	38.000	Quote
6828	6800	140	175	18	1.1	39.2	46	3,400	0.85	Quote
6928	6900	140	190	24	1.5	66.6	71.2	2,800	1.589	Quote
16028	16000	140	210	22	1.1	On request	On request	On request	On request	Quote
6028	6000	140	210	33	2	111	108	3,000	3.35	Quote
6228	6200	140	250	42	3	On request	On request	On request	On request	Quote
6328	6300	140	300	62	4	251.1	245	2,200	18.5	Quote
6830	6800	150	190	20	1.1	49.1	57.1	3,100	0.98	Quote
6930	6900	150	210	28	2	84.7	90.2	3,000	2.454	Quote
16030	16000	150	225	24	1.1	On request	On request	On request	On request	Quote
6030	6000	150	225	35	2.1	125	125	2,800	4.8	Quote
6230	6200	150	270	45	3	On request	On request	On request	On request	Quote
6330	6300	150	320	65	4	274	284	2,100	22	Quote
6832	6800	160	200	20	1.1	45.2	55.1	2,900	1.187	Quote
6932	6900	160	220	28	2	86.9	95.5	2,800	2.589	Quote
16032	16000	160	240	25	1.5	On request	On request	On request	On request	Quote
6032	6000	160	240	38	2.1	143	144	2,600	5.05	Quote
6232	6200	160	290	48	3	185	186	2,100	11.7	Quote
6332	6300	160	340	68	4	278	286	1,900	26	Quote

Selection notes

Single row deep groove ball bearing: what the series digit changes

A single row deep groove ball bearing has one row of balls running in deep, continuous grooves in both rings. The groove depth is what lets it carry axial load in both directions as well as radial load, and the single row is what keeps friction low and speed high. Every size in the ENRO list is single row; the series digit after the first digit 6 tells you how much section you get for a given bore. The 25 mm bore below shows the progression from the thin 67 series to the heavy 64 series.

Single row deep groove ball bearings with a 25 mm bore, thinnest section first
Model	Series	d × D × B mm	Cr kN	C0r kN
6705	6700	25 × 32 × 4	1.93	1.55
6805	6800	25 × 37 × 7	3.87	2.83
6905	6900	25 × 42 × 9	6.35	4.37
16005	16000	25 × 47 × 8	7.52	4.90
6005	6000	25 × 47 × 12	9.09	5.62
6205	6200	25 × 52 × 15	12.60	7.54
6305	6300	25 × 62 × 17	19.08	10.46
6405	6400	25 × 80 × 21	34.50	17.50

Load ratings, limiting speeds and weights are catalog reference values. Values are confirmed per batch on request.

The same bore appears in up to eight sections. Pick the section from the housing bore and the load, not from habit: a 6205 in a 52 mm housing cannot be swapped for a 6305 without a 62 mm housing, but where the housing allows it the 63 series gives roughly half again the dynamic rating for the same shaft.

Deep groove radial ball bearing: load directions and limits

Catalogues also call this type a deep groove radial ball bearing, because its primary load is radial. The deep groove lets it take axial load too, within limits that depend on the size and the internal clearance, and it locates the shaft in both directions with one bearing. It does not tolerate misalignment: a few minutes of arc between shaft and housing is the practical limit, beyond which the balls run up the groove shoulder and life falls quickly.

What a deep groove radial ball bearing carries and where it stops
Load or condition	Deep groove radial ball bearing	What to do if exceeded
Radial load	Primary load; use Cr for life	Move up a section (62 → 63) or to a roller bearing
Axial load, one direction	Carried by the groove shoulder	Angular contact bearing if axial load dominates
Axial load, both directions	Carried; locates the shaft	Pair of angular contact bearings for heavy thrust
Speed	High; see the grease and oil limits per model	Shields (ZZ) rather than contact seals (2RS) at the limit
Misalignment	Very little	Self-aligning ball or spherical roller bearing
Shock load	Limited; check C0r	Roller bearing

Deep groove ball bearing suppliers: how to compare lists

Boundary dimensions are fixed by ISO 15, so every deep groove ball bearing supplier sells the same sizes. What differs between suppliers is whether the data is published, whether every unit is inspected, and whether the box and label stay the same from one order to the next. ENRO publishes d, D, B and catalogue ratings on every model page, inspects every unit before shipment, and ships in the same box with the same label. The bearing supplier page lists every series with its bore range and versions, and the bearing cross reference matches a number from another list by size.

The sizes below are the ones ENRO lists with a typical application and the ones most often requested by distributors. Each link opens the model page with dimensions, ratings, versions and neighbouring sizes.

Most requested deep groove ball bearing sizes and where they are used
Model	d × D × B mm	Cr kN	Typical application
6201	12 × 32 × 10	5.49	Motorcycle wheel hubs, small electric motors
6202	15 × 35 × 11	6.98	Motorcycle hubs, alternators
6203	17 × 40 × 12	8.64	Motorcycle hubs, water pumps
6204	20 × 47 × 14	11.52	Motorcycle transmissions, general machinery
6205	25 × 52 × 15	12.60	Motorcycle hubs, electric motors, pumps
6206	30 × 62 × 16	17.55	Electric motors, water pumps
6207	35 × 72 × 17	23.13	Motors, generators
6208	40 × 80 × 18	26.19	Motors, industrial machinery
6301	12 × 37 × 12	8.73	Motorcycle front wheels, small engines
6302	15 × 42 × 13	10.26	Motorcycle wheels, small gearboxes
6307	35 × 80 × 21	30.15	Pumps, agricultural machinery
6308	40 × 90 × 23	36.45	Industrial motors, conveyors
6310	50 × 110 × 27	55.80	Heavy machinery, gearboxes

Motor and generator sizes are grouped on the electric motor bearing page, hub sizes on the motorcycle bearing page and every size with 2RS seals on the sealed bearing page. Purchase systems often write the item noun-first as bearing ball deep groove single row; that description covers every size in the table. Send any part number and we'll match the dimensionally equivalent ENRO model.

Buyer notes

What to check before you order

Match bore d, outside diameter D and width B to the old bearing, not just the series. A 6205 and a 6305 share the 25 mm bore but differ in D and B.

If the marking is worn, measure the rings with calipers and use the size finder.

Suffixes

Versions in this table

Code	Meaning
Open	No shields or seals. Lubricated in service by grease or oil.
2RS	Contact rubber seals. Better protection against dust and water; slightly higher friction.
ZZ	Non-contact steel shields. Low friction; keeps out larger particles.
NR	Snap ring on the outer ring for axial location in the housing.

Suffix selector →

Open, ZZ shielded and 2RS sealed deep groove ball bearings side by side — Open, ZZ and 2RS versions. Illustration.

Compare

Which bearing type fits the job

General engineering guidance. Confirm the final choice against your machine drawing.

Question	Deep groove ball	Spherical roller
Main load	Radial, plus moderate axial in both directions	Heavy radial, plus axial in both directions
Speed	High	Moderate
Misalignment	Very little	Self-aligning; tolerates shaft deflection
Sealed versions	ZZ and 2RS common	Usually open, lubricated in the housing
Typical positions	Motors, wheel hubs, pumps, gearboxes	Gearboxes, conveyors, vibrating equipment, fans

By application

Deep Groove Ball Bearings by application

Size lists and selection notes for the positions buyers ask about most.

Application · 11 sizes

Electric Motor Bearing

Deep groove ball bearings for electric motor end shields. Shielded (ZZ) or sealed (2RS), with the clearance group stated on your RFQ.

View sizes → Application · 7 sizes

Motorcycle Bearing

Deep groove ball bearings for motorcycle wheel hubs, transmissions and small engines, in 2RS and ZZ versions.

View sizes → Application · 175 sizes

Sealed Bearing

Deep groove ball bearings with rubber seals (2RS) or metal shields (ZZ) on both sides, greased for life.

View sizes →

Standards and checks

Specifications and boundary dimensions

Built to be checked, not believed. Boundary dimensions follow the ISO 15 dimension series. Ratings follow ISO 281 and clearance groups ISO 5753-1; every value on a model page can be checked against the standard.

ISO 15

Boundary dimensions

Boundary dimensions follow the ISO 15 dimension series. Same base number, same d, D and B.

ISO 492

Tolerances

Defines the tolerance classes for radial bearings. State the class you need on the RFQ.

ISO 5753-1

Internal clearance

Defines the clearance groups C2, CN, C3, C4 and C5. State the group you need on the RFQ.

ISO 281

Rating life

Basis of the L10 basic rating life. Use it with the catalog Cr in our life calculator.

Japan-managed quality control

ENRO is a bearing brand for distributors and MRO buyers. Our QC protocol follows Japanese industrial quality practice. Our bearings are made in China.

100% outgoing inspection

Every ENRO bearing — not a sample, every unit — passes outgoing inspection before shipment.

Same color, same box, same label

Every order ships in the same color box with the same label, so repeat shipments match on the shelf.

Procurement

Deep Groove Ball Bearing price: what sets it

Version: Open, shielded (ZZ), sealed (2RS) or snap ring (NR).
Clearance group: CN, C3 or another group. State it per line.
Quantity per line: Quantities per model and whether the order repeats.
Packing and marking: Same color, same box, same label. State any marking requirement per line.
Destination: Port or country the order ships to.

Free samples are available.

What to send

Get a quote for deep groove ball bearings

Model or part number for each line
Quantity per line
Seal or shield, snap ring or bore type
Clearance group, if not CN
Destination port or country

We reply within 24 hours on business days.

Request a Quote

Tools

Engineering tools built on our catalog data

Bearing Size Finder Find a model from bore, outside diameter and width. Open tool → Bearing Life Calculator Basic rating life L10 and L10h per ISO 281. Open tool → Suffix & Seal Selector Pick shields, seals, snap ring or tapered bore. Open tool → Bearing Size Chart Series-by-series boundary dimension reference. Open tool →

FAQ

Deep Groove Ball Bearing FAQ

What is a deep groove ball bearing?

A deep groove ball bearing is a single-row radial ball bearing whose inner and outer rings have deep, continuous raceway grooves. It carries radial loads and moderate axial loads in both directions and suits high speeds.

What is a deep groove?

The "deep groove" is the raceway: a continuous groove in each ring whose curvature closely matches the ball. That close conformity lets the bearing take axial load in both directions as well as radial load.

What are the key differences between a deep groove ball bearing and a regular ball bearing?

"Ball bearing" is the wider family. It also includes angular contact, self-aligning and thrust ball bearings. A deep groove ball bearing is the most common general-purpose type: symmetric deep raceways, radial plus two-way axial capacity, and the widest choice of shields and seals.

What is the bearing number for a deep groove ball bearing?

The first digits give the series (for example 60, 62, 63) and the last two give the bore code: 00 = 10 mm, 01 = 12 mm, 02 = 15 mm, 03 = 17 mm, and from 04 up the code × 5 gives the bore in mm. 6205 is therefore a 62-series bearing with a 25 mm bore. Suffixes such as ZZ or 2RS describe shields or seals.

Where are ENRO bearings made?

ENRO bearings are Made in China by partner factories, under Japan-managed quality control. Every unit passes 100% outgoing inspection before shipment.

Can you match a part number from another brand?

Send any part number and we'll match the dimensionally equivalent ENRO model. Matching is by boundary dimensions only (dimensionally interchangeable).

What are your payment terms?

Payment terms are as set out in the sales contract.

Can you send a spec sheet before I order?

Every model page is the spec sheet: boundary dimensions, r min, the versions offered and catalog reference ratings where confirmed. Send the model number and we will confirm the values for your order in writing.

Do you list internal clearance per model?

Clearance groups follow ISO 5753-1 (C2, CN, C3, C4, C5). Model pages list the versions ENRO offers; the clearance group available for a given model and quantity is confirmed on the RFQ.

Which HS code applies to ENRO bearings?

Ball bearings fall under heading 8482.10 and spherical roller bearings under 8482.30; the code is shown on the model page where listed for the type. Your broker confirms the national tariff line for your destination.

What is the difference between ball and roller bearings?

Balls touch the raceway at a point, rollers along a line. Ball bearings run faster with less friction; roller bearings carry more load for the same size.