304 316 stainless steel loose ball bearings S6801zz SS6801zz

 

 304 316 stainless steel loose ball bearings S6801zz SS6801zz

Deep groove ball bearing is a common type of rolling bearing is the most.The basic type of deep groove ball bearing is composed of an outer ring,a inner ring, a group of steel ball and a group of cage. There are two kinds of single and double row deep groove ball bearing type, deep groove ball structure is also divided into two kinds of seals and openstructure, open refers to the bearings without sealing structure, sealingtype deep groove ball into the dust seal and oil proof seal.

(1) miniature bearings -- Nominal outside diameter size in the range ofbearing under 26mm;
(2) bearing small bearings -- Nominal outside diameter size in the range of 28-55mm;
(3) bearing small bearings -- Nominal outside diameter size in the range of 60-115mm;
(4) bearing large bearings -- Nominal outside diameter size in the range of 120-190mm
(5) bearing large bearings -- Nominal outside diameter size in the range of 200-430mm;
(6) large bearings -- Nominal outside diameter size in the range ofbearing more than 440mm.

 

BEARING NO	OD	ID	Width	Ball Complement		Maximum speed		Weight
	D(MM)	d(MM)	B(MM)	NO	Size	Grease(r/mi	Oil(r/min)	Kg/pcs
S 683	7	3	3	7	1.2	45000	53000	0.0008
S 684	9	4	4	7	1.588	39000	48000	0.001
S 685	11	5	3	8	1.588	35000	45000	0.0019
S 686	13	6	5	8	2	33000	42000	0.0027
S 687	14	7	5	9	2	31000	40000	0.003
S 688	16	8	4	9	2.381	29000	38000	0.0038
S 689	17	9	4	11	2	28000	36000	0.004
S 6800	19	10	5	9	2.381	26000	34000	0.005
S 6801	21	12	7	9	2.381	22000	30000	0.006
S 6802	24	15	5	12	2.381	20000	28000	0.007
S 6803	26	17	5	14	2.381	19000	26000	0.008
S 6804	32	20	5	15	3.5	17000	22000	0.009
S 6805	37	25	7	13	3.5	15000	19000	0.022
S 6806	42	30	7	15	3.175	13000	17000	0.026
S 6807	47	35	7	19	3.5	11000	15000	0.029
S 6808	52	40	7	22	3.5	9000	13000	0.033
S 6809	58	45	7	22	3.96	9500	12000	0.04
S 6810	65	50	7	27	3.969	9000	11000	0.052
S 6811	72	55	9	21	4.763	8500	10000	0.083
S 6812	78	60	10	23	4.763	7500	9000	0.106
S 6813	85	65	10	23	5.953	7000	8500	0.125
S 6814	90	75	10	22	5.953	6700	8000	0.135
S 6815	95	75	10	24	5.953	6300	7500	0.145