Mini Ball Bearing-Bearings-Changsha Terry Machinery Co.Ltd

Mini Ball Bearing

Ball Bearing

Product Details

Miniature ball bearings are used in a wide variety of applications, they are simple in design, non-separable, suitable for high speeds and are robust in operation, and need little maintenance. Deep raceway grooves and the close conformity between the raceway grooves and the balls enable deep groove ball bearings to accommodate axial loads in both directions, in addition to radial loads.

Miniature ball bearings are manufactured as open type (unsealed), sealed and shielded, the most popular sizes of deep groove ball bearings are also produced in sealed versions with shields or contact seals on one or both sides, the bearings with shields or seals on both sides are lubricated for life and are maintenance free. A sealed bearings seals has contact on the bearings inner and outer, a shielded bearings shield has contact on the outer only, and Shielded bearings are primarily intended for applications where the inner ring rotates. If the outer ring rotates, there is a risk that the grease will leak from the bearing at high speeds.

Miniature bearing suitable for precision instrument, low noise electromotor, automobile and motorcycle, etc. It is the the most widely used bearing type.

Material: Chrome steel GCr15 52100 ,Carbon steel , stainless steel SS440 SS420 SS304, Si3N4, Zro2, POM

PART NO	ID (d)	OD (D)	Width(b)		Loading Cr(N)	Loading Cor(N)	RPM
			open	zz			Oil	Grease
			open	zz			*1000rpm
681	1	3	1	-	96	26	130	150
691	1	4	1.6	-	141	37	100	120
681Xzz	1.5	4	1.2	2	112	33	100	120
691Xzz		5	2	2.6	169	50	85	100
601Xzz		6	2.5	3	330	99	75	90
682zz	2	5	1.5	2.3	169	50	85	100
MR52zz		5	2	2.5	169	50	85	100
692zz		6	2.3	3	330	99	75	90
MR62zz		6	2.5	2.5	330	99	75	90
MR72zz		7	2.8	3	386	129	63	75
602zz		7	2.8	3.5	386	129	60	71
682Xzz	2.5	6	1.8	2.6	209	74	71	80
692Xzz		7	2.5	3.5	386	129	63	75
MR82X		8	2.5	-	558	180	60	67
602Xzz		8	2.8	4	552	177	60	71
MR63zz	3	6	2	2.5	209	74	71	80
683zz		7	2	3	311	112	63	75
MR83zz		8	2.5	3	395	141	60	67
693zz		8	3	4	558	180	60	67
MR93zz		9	2.5	4	571	189	56	67
603zz		9	3	5	571	189	56	67
623zz		10	4	4	631	219	50	60
633zz		13	5	5	1301	488	40	48
MR74zz	4	7	2	2.5	255	108	60	67
MR84zz		8	2	3	395	141	56	67
684zz		9	2.5	4	641	227	53	63
MR104zz		10	3	4	711	272	48	56
694zz		11	4	4	957	350	48	56
604zz		12	4	4	957	350	48	56
624zz		13	5	5	1301	488	40	48
634zz		16	5	5	1340	523	36	43
MR85zz	5	8	2	2.5	218	90	53	63
MR95zz		9	2.5	3	431	169	50	60
MR105zz		10	3	4	431	169	50	60
MR115zz		11	-	4	716	282	45	53
685zz		11	3	5	716	282	45	53
695zz		13	4	4	1077	432	43	50
605zz		14	5	5	1329	507	40	50
625zz		16	5	5	1729	675	36	43
635zz		19	6	6	2336	896	32	40
MR106zz	6	10	2.5	3	496	218	45	53
MR126zz		12	3	4	716	295	43	50
686zz		13	3.5	5	1082	442	40	50
696zz		15	5	5	1340	523	40	45
606zz		17	6	6	2263	846	38	45
626zz		19	6	6	2336	896	32	40
636zz		22	7	7	3333	1423	30	36
MR117zz	7	11	2.5	3	455	202	43	50
MR137zz		13	3	4	541	276	40	48
687zz		14	3.5	5	1173	513	40	50
697zz		17	5	5	1605	719	36	43
607zz		19	6	6	2336	896	36	43
627zz		22	7	7	3287	1379	30	36
637zz		26	9	6	4563	1983	28	34
MR128zz	8	12	2.5	3.5	543	274	40	48
MR148zz		14	3.5	4	817	386	38	45
688zz		16	4	5	1252	592	36	43
698zz		19	6	6	2237	917	36	43
608z		22	7	7	3293	1379	34	40
628zz		24	8	8	3333	1423	28	34
638zz		28	9	9	4563	1983	28	34
679zz	9	14	3	4.5	919	468	36	42
689zz		17	4	5	1327	668	36	43
699zz		20	6	6	2467	1081	34	40
609zz		24	7	7	3356	1444	32	38
629zz		26	8	8	4575	1983	28	34
639zz		30	10	10	4659	2080	24	30
6700zz	10	15	4	4	855	435	15	17
6800zz		19	5	5	1716	840	37	43
6900zz		22	6	6	2695	1273	34	41
6000zz		26	8	8	4550	1970	30	36
6200zz		30	9	9	5100	2390	24	30
6300zz		35	11	11	8100	3450	22	26
6701zz	12	18	4	4	926	530	13	15
6801zz		21	5	5	1915	1041	33	39
6901zz		24	6	6	2886	1466	31	36
6001zz		28	8	8	5100	2370	28	32
6201zz		32	10	10	6800	3050	22	28
6301zz		37	12	12	9700	4200	990	425

Inch Series

ART NO	ID(d)	OD(D)	Width(b)		Loading Cr(N)	Loading Cor(N)	RPM
			open	zz			Oil	Grease
			open	zz			*1000rpm
R1-4zz	1.984	6.35	2.38	3.571	284	96	67	80
R133zz	2.38	4.762	1.588	2.38	144	53	80	95
R1-5zz	2.38	7.938	2.779	3.571	552	176	60	71
R144Jzz	3.175	6.35	2.38	2.779	311	110	67	80
R144zz		6.35	2.38	2.779	284	96	67	80
R2-5zz		7.938	2.779	3.571	558	180	60	67
R2-6zz		9.525	2.779	3.571	640	227	53	63
R2zz		9.525	3.967	3.967	631	219	56	67
R2Azz		12.7	4.366	4.366	640	227	53	63
R155zz	0.3967	7.938	2.779	3.175	359	150	53	63
R156zz	4.762	7.938	2.779	3.175	359	150	53	63
R166zz		9.525	3.175	3.175	709	272	50	60
R3zz		12.7	3.967	4.978	1301	488	43	53
R3Azz		15.875	4.978	4.978	1480	621	38	45
R168zz	6.35	9.525	3.175	3.175	373	172	48	56
R188zz		12.7	3.175	4.762	1082	442	40	50
R4zz		15.875	4.978	4.978	1480	621	38	45
R4Azz		19.05	5.558	7.142	2336	896	36	43
R1810zz	7.938	12.7	3.967	3.967	542	276	40	48
R6zz	9.525	22.225	5.558	7.142	3332	1422	32	38
R1038zz	9.525	15.875	3.967	3.967	815	411	28	31
R1212zz	12.7	19.05	3.967	3.967	898	524	21	26

Flange type

PART NO	ID(d)	OD(D)	Flange OD(D1)		Width(B)		Width of flange(c)		Loading Cr(N)	Loading Cor(N)	RPM
			open	zz	open	zz	open	zz			Oil	Grease
			open	zz	open	zz	open	zz			*1000rpm
F682zz	2	5	6.1		1.5	2.3	0.5	0.6	169	50	85	100
MF52zz		5	6.2		2	2.5	0.6	0.6	169	50	85	100
F692zz		6	7.5		2.3	3	0.6	0.8	330	99	75	90
MF62zz		6	7.2		2.5	2.5	0.6	-	330	99	75	90
MF72zz		7	8.2		2.8	3	0.6	0.6	386	129	63	75
F602zz		7	8.5		2.8	3.5	0.7	0.9	386	129	60	71
F682Xzz	2.5	6	7.1		1.8	2.6	0.5	0.8	209	74	71	80
F692Xzz		7	8.5		2.5	3.5	0.7	0.9	386	129	63	75
MF82X		8	9.2		2.5	-	0.6	-	558	180	60	67
F602Xzz		8	9.5		2.8	4	0.7	0.9	552	177	60	71
MF63zz	3	6	7.2		2	2.5	0.6	0.6	209	74	71	80
F683zz		7	8.1		2	3	0.5	0.8	311	112	63	75
MF83zz		8	9.2		2.5	3	0.6	-	395	141	60	67
F693zz		8	9.5		3	4	0.7	0.9	558	180	60	67
MF93zz		9	10.2	10.6	2.5	4	0.6	0.8	571	189	56	67
F603zz		9	10.5		3	5	0.7	-	571	189	56	67
F623zz		10	11.5		4	4	1	1	631	219	50	60
MF74zz	4	7	8.2		2	2.5	0.6	0.6	255	108	60	67
MF84zz		8	9.2		2	3	0.6	0.6	395	141	56	67
F684zz		9	10.3		2.5	4	0.6	1	641	227	53	63
MF104zz		10	11.2	11.6	3	4	0.6	0.8	711	272	48	56
F694zz		11	12.5		4	4	1	1	957	350	48	56
F604zz		12	13.5		4	4	1	1	957	350	48	56
F624zz		13	15		5	5	1	1	1301	488	40	48
F634zz		16	18		5	5	1	1	1340	523	36	43
MF85zz	5	8	9.2		2	2.5	0.6	0.6	218	90	53	63
MF95zz		9	10.2		2.5	3	0.6	0.6	431	169	50	60
MF105zz		10	11.2	11.6	3	4	0.6	0.8	431	169	50	60
MF115zz		11	12.5		-	4	0.8	1	716	282	45	53
F685zz		11	12.5		3	5	0.8	1	716	282	45	53
F695zz		13	15		4	4	1	1	1077	432	43	50
F605zz		14	16		5	5	1	1	1329	507	40	50
F625zz		16	18		5	5	1	1	1729	675	36	43
F635zz		19	22		6	6	1.5	1.5	2336	896	32	40
MF106zz	6	10	11.2		2.5	3	0.6	0.6	496	218	45	53
MF126zz		12	13.2	13.6	3	4	0.6	0.8	716	295	43	50
F686zz		13	15		3.5	5	1	1.1	1082	442	40	50
F696zz		15	17		5	5	1.2	1.2	1340	523	40	45
F606zz		17	19		6	6	1.2	1.2	2263	846	38	45
F626zz		19	22		6	6	1.5	1.5	2336	896	32	40
MF117zz	7	11	12.2		2.5	3	0.6	0.6	455	202	43	50
MF137zz		13	14.2	14.6	3	4	0.6	0.8	541	276	40	48
F687zz		14	16		3.5	5	1	1.1	1173	513	40	50
F697zz		17	19		5	5	1.2	1.2	1605	719	36	43
F607zz		19	22		6	6	1.5	1.5	2336	896	36	43
F627zz		22	25		7	7	1.5	1.5	3287	1379	30	36
MF128zz	8	12	13.2	13.6	2.5	3.5	0.6	0.8	543	274	40	48
MF148zz		14	15.6		3.5	4	0.8	0.8	817	386	38	45
F688zz		16	18		4	5	1	1.1	1252	592	36	43
F698zz		19	22		6	6	1.5	1.5	2237	917	36	43
F608zz		22	25		7	7	1.5	1.5	3293	1379	34	40
F689zz	9	17	19		4	5	1	1.1	1327	668	36	43
F699zz	9	20	23		6	6	1.5	1.5	2467	1081	34	40
F6700zz	10	15	16.5	16.5	3	4	0.8	0.8	850	430	14	16
F6800zz		19	21		5	5	1	1	1700	800	35	42
F6900zz		22	25		6	6	1.5	1.5	2611	1223	31	40
F6701zz	12	18	19.5	19.5	4	4	0.8	0.8	922	512	12	14
F6801zz		21	23		5	5	0.8	1	1911	1041	33	39
F6901zz		24	26.5		6	6	1	1.5	2831	1411	31	36

Thin section Ball Bearing

Part No	ID d	OD D	Width B	Loading Cr(N)	Loading Cor(N)	RPM		Weight（g）
						Grease	Oil
						*1000rpm
6700ZZS	10	15	4	855	435	15	17	1.9
6800ZZ		19	5	1716	840	37	43	5.6
63800ZZ		19	7	1716	840	37	43	7.4
6900ZZ		22	6	2695	1273	34	41	10
6701ZZS	12	18	4	926	530	13	15	3.1
6801ZZ		21	5	1915	1041	33	39	6.5
63801ZZ		21	7	1915	1041	33	39	8.5
6901ZZ		24	6	2886	1466	31	36	12
6702ZZS	15	21	4	937	582	11	13	3.6
6802ZZ		24	5	2073	1253	28	33	7.6
63802ZZ		24	7	2073	1253	28	33	10
6902ZZ		28	7	4321	2259	26	30	19
6703ZZS	17	23	4	1000	658	9.5	11	4
6803ZZ		26	5	2233	1456	26	30	8.2
63803ZZ		26	7	2233	1456	26	30	11
6903ZZ		30	7	4588	2565	23	38	20
6704ZZS	20	27	4	1402	729	8.5	10	5.9
6804ZZ		32	7	4015	2462	21	25	18
63804ZZ		32	10	4015	2462	21	25	24
6904ZZ		37	9	6381	3682	19	23	40
-	25	32	4	1091	838	7	8	7.1
6805ZZ		37	7	4303	2932	18	21	24
63805ZZ		37	10	4303	2932	18	21	32
6905ZZ		42	9	7001	4540	16	19	47
-	30	37	4	1143	947	5.5	7	8.3
6806ZZ		42	7	4538	3402	15	18	27
63806ZZ		42	10	4538	3402	15	18	36
6906ZZ		47	9	7242	5003	14	17	53
-	35	44	5	1866	1635	4.9	6	15
6807ZZ		47	7	4729	3821	13	16	32
6907ZZ		55	10	10900	7818	12	14	87
-	40	50	6	2516	2233	4.3	5	23
6808ZZ		52	7	4923	4178	12	14	35
6908ZZ		62	12	13678	9968	11	13	131
-	45	55	6	2580	2397	3.9	4.6	25
6809ZZ		58	7	6187	5381	11	13	42
6909ZZ		68	12	14100	10830	9.7	11	147
-	50	62	6	2670	2640	3.5	4.1	64
6810ZZ		65	7	6610	6090	9.6	11	52
6910ZZ		72	12	14540	11710	9	11	133
6811ZZ	55	72	9	8800	8100	8.7	10	83
6911ZZ	55	80	13	16600	14100	8.1	9.6	185
6812ZZ	60	78	10	11500	10600	8	9.4	104
6912ZZ	60	85	13	20200	17300	7.5	8.9	192
6813ZZ	65	85	10	11900	11500	7.3	8.6	126
6913ZZ	65	90	13	17400	16100	7.1	8.4	211
6814ZZ	70	90	10	12100	11900	6.8	8.1	134
6914ZZ	70	100	16	23700	21200	6.4	7.6	342
6815ZZ	75	95	10	12500	12900	12.5	12.9	142
6915ZZ	75	105	16	24400	22600	6.1	7.2	363
6816ZZ	80	100	10	12700	13300	12.7	13.3	150
6916ZZ	80	110	16	25000	24000	5.7	6.8	382
6817ZZ	85	110	13	18700	19000	5.6	6.6	266
6917ZZ	85	120	18	31900	29600	5.3	6.3	535
6818ZZ	90	115	13	19000	19700	5.3	6.3	279
6918ZZ	90	125	18	32800	31600	5.1	6	565

Mini Ball Bearing

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