Miniature ball bearings 606ZZ for sliding doors or windows

Deep groove ball bearings are non-separable and require little attention or maintenance in service, capable of operating at high speeds and are widely used radial bearings. The inner and outer ring of single row deep groove ball bearings have a deep groove raceway. The bearings are mainly used to carry radial loads and a part of axial loads in two directions. This kind of bearing can carry much heavy axial loads after the increase of radial clearance, thus, it can take the place of high speed angular contact ball bearings. Deep groove ball bearings have various types in structure, besides open type bearings, shields or seals at both sides can also be provided.

 

Bearing No.	Boundary dimensions				Basic load ratings (kN)		Limiting speed		Mass
	mm				Dynamic	Static	rpm		g
	d	D	B	rs min	Cr	Cor	Grease	Oil	≈
60/1.5	1.5	6	2.5	0.15	274	86	71,000	84,000	0.350
602	2	7	2.8	0.15	380	125	62,000	73,000	0.540
60/2.5	2.5	8	2.8	0.15	550	174	56,000	66,000	0.720
603	3	9	3	0.15	635	219	50,000	59,000	0.920
604	4	12	4	0.2	970	360	43,000	51,000	2.100
605	5	14	5	0.2	1,330	505	39,000	46,000	3.500
606	6	17	6	0.3	2,190	865	35,000	42,000	6.000
607	7	19	6	0.3	2,240	910	34,000	40,000	8.000
608	8	22	7	0.3	3,350	1,400	32,000	37,000	12.000
609	9	24	7	0.3	3,400	1,450	31,000	36,000	14.000
623	3	10	4	0.15	640	224	50,000	58,000	1.600
624	4	13	5	0.2	1,310	490	42,000	49,000	3.200
625	5	16	5	0.3	1,760	680	37,000	44,000	4.800
626	6	19	6	0.3	2,340	885	34,000	40,000	8.100
627	7	22	7	0.3	3,350	1,400	32,000	37,000	13.000
628	8	24	8	0.3	4,000	1,590	31,000	36,000	17.000
629	9	26	8	0.6	4,550	1,960	30,000	35,000	20.000
67/2.5	2.5	5	1.5	0.08	153	59	70,000	82,000	0.110
673	3	6	2	0.08	242	94	60,000	71,000	0.200
674	4	7	2	0.08	222	88	54,000	63,000	0.280
675	5	8	2	0.08	217	91	49,000	57,000	0.320
676	6	10	2.5	0.1	465	196	43,000	51,000	0.650
677	7	11	2.5	0.1	555	269	40,000	47,000	0.670
678	8	12	2.5	0.1	515	252	38,000	45,000	0.750
679	9	14	3	0.1	920	465	36,000	42,000	1.400
681	1	3	1	0.05	80	22	120,000	140,000	0.050
68/1.5	1.5	4	1.2	0.15	102	29	88,000	100,000	0.070
682	2	5	1.5	0.08	171	51	74,000	87,000	0.130
68/2.5	2.5	6	1.8	0.08	209	73	65,000	76,000	0.220
683	3	7	2	0.1	390	130	58,000	68,000	0.330
684	4	9	2.5	0.15	640	224	49,000	57,000	0.670
685	5	11	3	0.15	715	282	43,000	51,000	1.100
686	6	13	3.5	0.15	1,080	440	39,000	46,000	1.900
687	7	14	3.5	0.15	1,170	505	37,000	44,000	2.100
688	8	16	4	0.2	1,610	715	35,000	41,000	3.100
689	9	17	4	0.2	1,720	820	33,000	39,000	3.200
691	1	4	1.6	0.1	157	43	96,000	110,000	0.110
69/1.5	1.5	5	2	0.15	171	51	79,000	93,000	0.180
692	2	6	2.3	0.15	279	89	67,000	79,000	0.310
69/2.5	2.5	7	2.5	0.15	284	96	59,000	70,000	0.430
693	3	8	3	0.15	560	180	54,000	63,000	0.610
694	4	11	4	0.15	715	276	45,000	52,000	1.800
695	5	13	4	0.2	1,080	430	40,000	47,000	2.400
696	6	15	5	0.2	1,350	530	37,000	44,000	3.800
697	7	17	5	0.3	1,610	715	35,000	41,000	5.200
698	8	19	6	0.3	1,990	865	33,000	39,000	7.300
699	9	20	6	0.3	2,480	1,090	32,000	38,000	8.200