Metric Open Bearings

Bearing > Miniature Bearings > Metric series miniature ball bearings

Miniature Bearings Catalog

Inch Series

Metric Series

Open:Bore sizes 0.0781 to 0.375 inches

Shielded:Bore sizes 0.0781 to 0.375 inches

Flanged:Bore sizes 0.0781 to 0.375 inches

Unflanged Extended Inner 0.0469 to 0.3125 inches

Flanged Extended Inner 0.0469 to 0.3125 inches

Open:Bore sizes 1mm to 9mm

Shielded:Bore sizes 1mm to 10mm

Flanged:Bore sizes 2mm to 12mm

Bearing Designation	Bore Diamete (d)	Outer Diameter (D)	Width(b)	LoadRating Cr(N)	LoadRating Cor(N)	Max. Speed		Weight (g)
						Grease	Oil
						*1000rpm
681	1	3	1	96	26	130	120	0.03
691	1	4	1.6	141	37	100	100	0.11

681X	1.5	4	1.2	112	33	100	110	0.1
691X		5	2	169	50	85	94	0.2
601X		6	2.5	330	99	75	90	0.31

682	2	5	1.5	169	50	85	100	0.15
MR52		5	2	169	50	85	100	0.14
692		6	2.3	330	99	75	90	0.28
MR62		6	2.5	330	99	75	90	0.28
MR72		7	2.8	386	129	63	75	0.43
602		7	2.8	386	129	60	71	0.5

682X	2.5	6	1.8	209	74	71	80	0.2
692X		7	2.5	386	129	63	75	0.4
MR82X		8	2.5	558	180	60	67	0.52
602X		8	2.8	552	177	60	71	0.61

MR63	3	6	2	209	74	71	80	0.2
683		7	2	311	112	63	75	0.32
MR83		8	2.5	395	141	60	67	0.51
693		8	3	558	180	60	67	0.6
MR93		9	2.5	571	189	56	67	0.75
603		9	3	571	189	56	67	0.84
623		10	4	631	219	50	60	1.45
633		13	5	1301	488	40	48	3.27

MR74	4	7	2	255	108	60	67	0.25
MR84		8	2	395	141	56	67	0.39
684		9	2.5	641	227	53	63	0.65
MR104		10	3	711	272	48	56	0.96
694		11	4	957	350	48	56	1.69
604		12	4	957	350	48	56	2.19
624		13	5	1301	488	40	48	3.1
634		16	5	1340	523	36	43	5.24

MR85	5	8	2	218	90	53	63	0.25
MR95		9	2.5	431	169	50	60	0.54
MR105		10	3	431	169	50	60	0.91
MR115		11	4	716	282	45	53	1.6
685		11	3	716	282	45	53	1.16
695		13	4	1077	432	43	50	2.39
605		14	5	1329	507	40	50	3.46
625		16	5	1729	675	36	43	4.95
635		19	6	2336	896	32	40	8.5

MR106	6	10	2.5	496	218	45	53	0.55
MR126		12	3	716	295	43	50	1.25
686		13	3.5	1082	442	40	50	1.87
696		15	5	1340	523	40	45	3.85
606		17	6	2263	846	38	45	5.94
626		19	6	2336	896	32	40	8.12
636		22	7	3333	1423	30	36	13.9

MR117		11	2.5	455	202	43	50	0.59
MR137		13	3	541	276	40	48	1.52
687	7	14	3.5	1173	513	40	50	2.03
697		17	5	1605	719	36	43	5.26
607		19	6	2336	896	36	43	7.8
627		22	7	3287	1379	30	36	12.7
637		26	9	4563	1983	28	34	24.2

MR128		12	2.5	543	274	40	48	0.7
MR148		14	3.5	817	386	38	45	1.9
688	8	16	4	1252	592	36	43	3.11
698		19	6	2237	917	36	43	7.12
608		22	7	3293	1379	34	40	11.8
628		24	8	3333	1423	28	34	17.1
638		28	9	4563	1983	28	34	28.1

679		14	3	919	468	36	42	1.35
689	9	17	4	1327	668	36	43	3.41
699		20	6	2467	1081	34	40	8.38
609		24	7	3356	1444	32	38	14.7
629		26	8	4575	1983	28	34	19
639		30	10	4659	2080	24	30	36.2

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Metric Series Open Miniature Ball Bearings

Metric Open Bearings

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