High Quality 6905CE ceramic ball bearing

Specifications

ceramic bearing
1 material:ceramic
2 Quality:ISO9001-2008
3 Competeive price with good quality
4 OEM service

Products

     Nitride ceramic bearing rings and rolling body with a ceramic material of silicon nitride (Si3N4), maintaining the use of polytetrafluoroethylene (PTFE) as a standard configuration, and also generally use GRPA66-25, PEEK, PI, and phenolic folder The tubes Textolite. SiN4 made full ceramic bearings compared ZrO2 material suitable for higher speed and load capacity suitable for higher ambient temperature. Provides high rigidity for high-speed high-precision spindle precision ceramic bearings, the highest manufacturing precision P4 to UP grade

Features:
   1, high-speed: cold resistance, mechanical flexibility of small, anti-stress, poor thermal conductivity, light weight, low coefficient of friction, etc., can be applied in the 12000 rev / min to 75,000 rev / min high-speed spindle and other high-precision equipment in;

    2, high temperature: material itself of high temperature of 12 ° C, and good self-lubricating, use temperature of 100 °C -800 °C caused by the expansion due to the temperature difference. Can be used in the furnaces, made of plastic, steel manufacturing and other high-temperature equipment;

    3  , Corrosion-resistant: the material itself has the characteristics of corrosion-resistant applications in areas such as acids, alkalis, inorganic, organic salt, seawater, such as: plating equipment, electronic equipment, chemical machinery, shipbuilding, medical equipment and other.

   4, antimagnetic: non-magnetic does not suck dust can reduce bearing off in advance, big noise. Equipment available in the demagnetization. Precision instruments and other fields.

    5, electrical insulation: the resistance force arc damage-free bearings, available in a variety of insulation electrical equipment.

    6, vacuum: self-lubricating properties due to the unique oil-free ceramic material, in the ultra-high vacuum environment, the silicon nitride ceramic bearing can overcome ordinary bearing lubrication problem can not be achieved.
 
Main purpose:
  Medical equipment, optical instruments, printing machinery, high-speed machine tools, high-speed motor, cryogenic engineering, food processing machinery

 

 

Product Data Sheet:

Model	Dimensions(mm)				Mounting dimensions(mm)				Weight
					da	da	Da	ra	(kg)(refer)
	d	D	B	r(min)	min	max	max	max	ZrO2	Si3N4
684CE	4	9	2.5	0.1	4.8	/	8.2	0.1	0.0005	0.0003
694CE		11	4	0.15	5.2	/	9.8	0.15	0.0013	0.0007
604CE		12	4	0.2	5.6	/	10.4	0.2	0.0017	0.0009
624CE		13	5	0.2	5.6	/	11.4	0.2	0.0023	0.0013
634CE		16	5	0.3	6	/	14	0.3	0.004	0.0022
685CE	5	11	3	0.15	6.2	/	9.8	0.15	0.0009	0.0005
695CE		13	4	0.2	6.6	/	11.4	0.2	0.0019	0.001
605CE		14	5	0.2	6.6	/	12.4	0.2	0.0027	0.0015
625CE		16	5	0.3	7	/	14	0.3	0.0038	0.0021
635CE		19	6	0.3	7	/	17	0.3	0.0066	0.0036
686CE	6	13	3.5	0.15	7.2	/	11.8	0.15	0.0015	0.0008
696CE		15	5	0.2	7.6	/	13.4	0.2	0.003	0.0016
606CE		17	6	0.3	8	/	15	0.3	0.0046	0.0025
626CE		19	6	0.3	8	/	17	0.3	0.0063	0.0034
636CE		22	7	0.3	8	/	20	0.3	0.0108	0.0058
687CE	7	14	3.5	0.15	8.2	/	12.8	0.15	0.0017	0.0009
697CE		17	5	0.3	9	/	15	0.3	0.004	0.0022
607CE		19	6	0.3	9	/	17	0.3	0.0059	0.0032
627CE		22	7	0.3	9	/	20	0.3	0.0098	0.0053
637CE		26	9	0.3	9	/	24	0.3	0.0185	0.01
688CE	8	16	4	0.2	9.6	/	14.4	0.2	0.0025	0.0014
698CE		19	6	0.3	10	/	17	0.3	0.0056	0.003
608CE		22	7	0.3	10	/	20	0.3	0.0093	0.005
628CE		24	8	0.3	10	/	22	0.3	0.013	0.0072
638CE		28	9	0.3	10	/	26	0.3	0.022	0.012
689CE	9	17	4	0.2	10.6	/	15.4	0.2	0.0027	0.0015
699CE		20	6	0.3	11	/	18	0.3	0.0065	0.0035
609CE		24	7	0.3	11	/	22	0.3	0.011	0.006
629CE		26	8	0.3	11	/	24	0.3	0.015	0.0081
639CE		30	10	0.6	13	/	26	0.6	0.028	0.015
6800CE	10	19	5	0.3	12	12	17	0.3	0.004	0.0021
6900CE		22	6	0.3	12	12.5	20	0.3	0.007	0.0038
6000CE		26	8	0.3	12	13	24	0.3	0.014	0.0075
6200CE		30	9	0.6	14	16	26	0.6	0.025	0.013
6300CE		35	11	0.6	14	16.5	31	0.6	0.04	0.022
6801CE	12	21	5	0.3	14	14	19	0.3	0.005	0.0025
6901CE	12	24	6	0.3	14	14.5	22	0.3	0.008	0.0042
16001CE		28	7	0.3	14	/	26	0.3	0.015	0.0079
6001CE		28	8	0.3	14	15.5	26	0.3	0.017	0.0092
6201CE		32	10	0.6	16	17	28	0.6	0.028	0.015
6301CE		37	12	1	17	18	32	1	0.046	0.025
6802CE	15	24	5	0.3	17	17	22	0.3	0.005	0.0029
6902CE		28	7	0.3	17	17	26	0.3	0.012	0.0063
16002CE		32	8	0.3	17	/	30	0.3	0.021	0.011
6002CE		32	9	0.3	17	19	30	0.3	0.024	0.013
6202CE		35	11	0.6	19	20.5	31	0.3	0.035	0.019
6302CE		42	13	1	20	22.5	37	1	0.064	0.035
6803CE	17	26	5	0.3	19	19	24	0.3	0.005	0.0029
6903CE		30	7	0.3	19	19.5	28	0.3	0.013	0.0071
16003CE		35	8	0.3	19	/	33	0.3	0.025	0.014
6003CE		35	10	0.3	19	21.5	33	0.3	0.032	0.017
6203CE		40	12	0.6	21	23.5	36	0.6	0.052	0.028
6303CE		47	14	1	22	25.5	42	1	0.087	0.047
6403CE		62	17	1.1	23.5	/	55.5	1	0.21	0.11
6804CE	20	32	7	0.3	22	22.5	30	0.3	0.013	0.007
6904CE		37	9	0.3	22	24	35	0.3	0.028	0.015
16004CE		42	8	0.3	22	/	40	0.3	0.037	0.02
6004CE		42	12	0.6	24	25.5	38	0.6	0.052	0.028
6204CE		47	14	1	25	26.5	42	1	0.082	0.045
6304CE		52	15	1.1	26.5	28	45.5	1	0.11	0.06
6404CE		72	19	1.1	26.5	/	65.5	1	0.31	0.17
6805CE	25	37	7	0.3	27	27	35	0.3	0.016	0.009
6905CE		42	9	0.3	27	28.5	40	0.3	0.032	0.018
16005CE		47	8	0.3	27	/	45	0.3	0.045	0.025
6005CE		47	12	0.6	29	30	43	0.6	0.061	0.033
6205CE		52	15	1	30	32	47	1	0.099	0.054
6305CE		62	17	1.1	31.5	36	55.5	1	0.18	0.098
6405CE		80	21	1.5	33	/	72	1.5	0.41	0.22
6806CE	30	42	7	0.3	32	32	50	1	0.018	0.01
6906CE		47	9	0.3	32	34	57	1	0.04	0.022
16006CE		55	9	0.3	32	42.5	65.5	1	0.067	0.036
6006CE		55	13	1	35	36.5	53	1	0.089	0.048
6206CE	30	62	16	1	35	38.5	60	1	0.15	0.083
6306CE		72	19	1.1	36.5	42.5	68.5	1	0.27	0.14
6406CE		90	23	1.5	54	/	82	2	0.57	0.31
6807CE	35	47	7	0.3	37	37	45	0.3	0.021	0.011
6907CE		55	10	0.6	39	39	51	0.6	0.058	0.031
16007CE		62	9	0.3	37	/	60	0.3	0.082	0.045
6007CE		62	14	1	40	41.5	57	1	0.12	0.063
6207CE		72	17	1.1	41.5	44.5	65.5	1	0.22	0.12
6307CE		80	21	1.5	43	47	72	1.5	0.36	0.19
6407CE		100	25	1.5	43	/	92	1.5	0.73	0.4
6808CE	40	52	7	0.3	42	42	50	0.3	0.02	0.013
6908CE		62	12	0.6	44	46	58	0.6	0.09	0.05
16008CE		68	9	0.3	42	/	66	0.3	0.1	0.05
6008CE		68	15	1	45	47.5	63	1	0.15	0.08
6208CE		80	18	1.1	46.5	50.5	73.5	1	0.28	0.15
6308CE		90	23	1.5	48	53	80	1.5	0.49	0.27
6408CE		110	27	2	49	/	101	2	0.946	0.513
6809CE	45	58	7	0.3	47	47.5	56	0.3	0.029	0.016
6909CE		68	12	0.6	49	50	64	0.6	0.097	0.053
16009CE		75	10	0.6	49	/	71	0.6	0.13	0.07
6009CE		75	16	1	50	53.5	70	1	0.19	0.1
6209CE		85	19	1.1	51.5	55.5	78.5	1	0.32	0.175
6309CE		100	25	1.5	53	61.5	92	1.5	0.64	0.345
6409CE		120	29	2	54	/	111	2	1.18	0.64
6810CE	50	65	7	0.3	52	52.5	63	0.3	0.038	0.021
6910CE		72	12	0.6	54	55	68	0.6	0.1	0.06
16010CE		80	10	0.6	54	/	76	0.6	0.13	0.07
6010CE		80	16	1	55	58.5	75	1	0.2	0.11
6210CE		90	20	1.1	56.5	60	83.2	1	0.35	0.19
6310CE		110	27	2	59	68	101	2	0.82	0.44
6410CE		130	31	2.1	61	/	119	2	1.45	0.78
6811CE	55	72	9	0.3	57	59	70	0.3	0.06	0.03
6911CE		80	13	1	60	61.5	75	1	0.15	0.08
16011CE		90	11	0.6	59	/	86	0.6	0.2	0.11
6011CE		90	18	1.1	61.5	64	83.5	1	0.29	0.16
6211CE		100	21	1.5	63	66.5	92	1.5	0.48	0.26
6311CE	55	120	29	2	64	72.5	111	2	1.05	0.57
6411CE		140	33	2.1	66	/	129	2	1.76	0.95

 

 

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