Deep Groove Ball Bearing, Si3N4 6304 Vacuum Bearings

MOQ： 10 pcs
Price： 12USD--5000USD
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Payment Terms	T/T, Western Union
Supply Ability	100,000 pcs/month
Delivery Time	10-30 days
Packaging Details	Carton
Product name	Vacuum Equipment Deep Groove Ball Bearings Ceramic
Type	Ball bearing
Structure	Deep Groove Ball Bearing
Rings	Si3N4
Balls	Si3N4
Cage	PTFE, PEEK, Nylon
Bore size	3 - 120 mm
Precision rating	P0 P6 P5 P4 P2, ABEC1 / 3/ 5/ 7/ 9
Number of row	Single Row
Seals type	Open or Sealed
Outside diameter	10 - 180 mm
Service	OEM/ODM
Application	Semiconductors,Machinery,Equipment,Medical Devices,Skateboard
Lubrication	No grease
Feature	Long Life High Speed,low noise,Long Life .durable,High Precision
Package	Cartons Plastic Tube
Clearance	C2 C0 C3 C4 C5
Size	10309mm ~ 255215mm
Sample	Available
Delivery	Air Express, Ocean Shipping
Brand Name	WI-TECH
Model Number	6304
Place of Origin	China

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Product Specification


Payment Terms	T/T, Western Union	Supply Ability	100,000 pcs/month
Delivery Time	10-30 days	Packaging Details	Carton
Product name	Vacuum Equipment Deep Groove Ball Bearings Ceramic	Type	Ball bearing
Structure	Deep Groove Ball Bearing	Rings	Si3N4
Balls	Si3N4	Cage	PTFE, PEEK, Nylon
Bore size	3 - 120 mm	Precision rating	P0 P6 P5 P4 P2, ABEC1 / 3/ 5/ 7/ 9
Number of row	Single Row	Seals type	Open or Sealed
Outside diameter	10 - 180 mm	Service	OEM/ODM
Application	Semiconductors,Machinery,Equipment,Medical Devices,Skateboard	Lubrication	No grease
Feature	Long Life High Speed,low noise,Long Life .durable,High Precision	Package	Cartons Plastic Tube
Clearance	C2 C0 C3 C4 C5	Size	10309mm ~ 255215mm
Sample	Available	Delivery	Air Express, Ocean Shipping
Brand Name	WI-TECH	Model Number	6304
Place of Origin	China
High Light	6304 Vacuum Bearings ，abec 1 bearings

Vacuum Equipment Deep Groove Ball Bearings Ceramic 6304 Si3N4 Black for Machinary

Ceramic ball bearing is a kind of ceramic bearing which is the most popular one. Usually, we also call it as ceramic deep groove ball bearing. Inch Sizes Ceramic Ball Bearings – Inch dimensional series with bore sizes ranging from 3/32″ to 1-1/2″ Metric Sizes Ceramic Ball Bearings – Metric dimensional series with bore sizes ranging from 2mm to 480mm.

Dimensions: We are capable of providing inner diameter 2mm miniature ceramic ball bearing, also can provide inner diameter 480mm large dimensions ceramic ball bearing
Structure: Ceramic ball bearing including full complement ball, heavy load, thin section, single row and double row.
Accuracy class: ABEC-1, ABEC-3, ABEC-5, ABEC-7, ABEC-9, precision ceramic bearing starts from ABEC-5, the higher number, the higher precision. In addition, there are some customers who care ceramic ball grade. Usually ceramic ball grade classified as G3, G5, G10, G16, the smaller the number is, the higher the precision grade is.

Specification of Deep Groove Ball Bearing
Model Number	Bore Dia	Outer Dia	Width	Dynamic Radial	Static Radial	Max Speed
	(d)	(D)	(B)	Dynamic Radial	Static Radial	Max Speed
				(Newtons)	(Newtons)	(X1000 RPM)
682	2 mm	5mm	1.5mm	43.2	12	60
692	2 mm	6mm	2.3mm	84.3	23.7	54
602	2 mm	7mm	2.8mm	98.4	30.9	42.6
683	3 mm	7mm	2mm	79.2	27	45
693	3 mm	8mm	3mm	142.2	43.2	40.2
603	3 mm	9mm	3mm	69	45.3	40.2
623	3 mm	10mm	4mm	160.8	52.5	36
633	3 mm	13mm	5mm	331.8	117	28.8
684	4 mm	9mm	2.5mm	163.5	54.6	37.8
694	4 mm	11mm	4mm	244.2	84	33.6
604	4 mm	12mm	4mm	244.2	84	33.6
624	4 mm	13mm	5mm	331.8	117	28.8
634	4 mm	16mm	5mm	341.7	125.4	25.8
685	5mm	11mm	3mm	182.7	67.8	31.8
695	5mm	13mm	4mm	274.8	103.8	30
605	5 mm	14mm	5mm	339	121.8	30
625	5 mm	16mm	5mm	441	162	25.8
635	5 mm	19mm	6mm	595.8	215.1	24
686	6 mm	13mm	3.5mm	276	106.2	30
696	6 mm	15mm	5mm	341.7	125.4	27
606	6 mm	17mm	6mm	577.2	203.1	27
626	6 mm	19mm	6mm	595.8	215.1	24
636	6mm	22mm	7mm	849.9	341.4	21.6
687	7 mm	14mm	3.5mm	299.1	123	30
697	7 mm	17mm	5mm	409.2	172.5	25.8
607	7 mm	19mm	6mm	595.8	215.1	25.8
627	7 mm	22mm	7mm	838.2	330.9	21.6
637	7 mm	26mm	9mm	1163.7	475.8	20.4
688	8mm	16mm	4mm	319.2	142.2	25.8
698	8mm	19mm	6mm	570.6	220.2	25.8
608	8mm	22mm	7mm	839.7	330.9	24
628	8mm	24mm	8mm	849.9	341.4	20.4
638	8 mm	28mm	9mm	1163.7	475.8	20.4
679	9mm	14mm	3mm	234.3	112.2	25.2
689	9 mm	17mm	4mm	338.4	160.2	25.8
699	9mm	20mm	6mm	629.1	259.5	24
609	9mm	24mm	7mm	855.9	346.5	22.8
629	9 mm	26mm	8mm	1163.7	475.8	20.4
639	9mm	30mm	10mm	1188	499.2	18
6700	10mm	15mm	3mm	257.1	130.5	10.2
63800	10mm	19mm	7mm	516	252	24
6800	10mm	19mm	5mm	516	252	24
6900	10mm	22mm	6mm	810	381	22.2
6000	10 mm	26mm	8mm	1365	585	21.6
6200	10 mm	30mm	9mm	1530	720	17.4
6300	10 mm	35mm	11mm	2430	1035	16.2
6701	12mm	18mm	4mm	278.4	159.6	9
63801	12mm	21mm	7mm	576	312	21.6
6801	12mm	21mm	5mm	576	312	21.6
6901	12mm	24mm	6mm	867	438	19.8
6001	12 mm	28mm	8mm	1530	720	19.2
6201	12 mm	32mm	10mm	2040	915	16.2
6301	12 mm	37mm	12mm	2910	1260	15
6702	15mm	21mm	4mm	281.1	174.3	7.8
63802	15mm	24mm	7mm	621	378	18.6
6802	15mm	24mm	5mm	621	378	18.6
6902	15mm	28mm	7mm	1299	675	17.4
6002	15 mm	32mm	9mm	1680	855	16.2
6202	15 mm	35mm	11mm	2295	1125	14.4
6302	15 mm	42mm	13mm	3420	1635	12
6703	17mm	23mm	4mm	299.7	197.1	6.6
63803	17mm	26mm	7mm	669	438	17.4
6803	17mm	26mm	5mm	669	438	17.4
6903	17mm	30mm	7mm	1377	768	15.6
6003	17 mm	35mm	10mm	1800	975	15
6203	17 mm	40mm	12mm	2865	1440	12.6
6303	17 mm	47mm	14mm	4080	1995	10.8
6704	20mm	27mm	4mm	303	216.6	6
63804	20mm	32mm	10mm	1206	738	15
6804	20mm	32mm	7mm	1206	738	15
6904	20mm	37mm	9mm	1914	1104	13.2
6004	20 mm	42mm	12mm	2820	1515	12.6
6204	20 mm	47mm	14mm	3840	1995	10.2
6304	20 mm	52mm	15mm	4770	2355	10.2
6705	25mm	32mm	4mm	330	251.4	4.8
63805	25mm	37mm	10mm	1290	882	12.6
6805	25mm	37mm	7mm	1290	882	12.6
6905	25mm	42mm	9mm	2103	1365	11.4
6005	25 mm	47mm	12mm	3030	1755	10.8
6205	25 mm	52mm	15mm	4200	2355	9
6305	25 mm	62mm	17mm	6180	3390	7.8
6706	30mm	37mm	4mm	342	284.1	4.2
63806	30mm	42mm	10mm	1361.4	1020.6	10.8
6806	30mm	42mm	7mm	1335	1032	10.8
6906	30mm	47mm	9mm	2172	1503	10.2
6006	30 mm	55mm	13mm	3960	2475	9
6206	30 mm	62mm	16mm	5850	3390	7.8
6306	30 mm	72mm	19mm	8010	4500	7.2
6707	35mm	44mm	5mm	558	489	3.6
6807	35mm	47mm	7mm	1422	1146	9.6
6907	35mm	55mm	10mm	3270	2325	8.4
6007	35 mm	62mm	14mm	4770	3090	7.8
6207	35 mm	72mm	17mm	7710	4620	6.6
6307	35 mm	80mm	21mm	10020	5790	6
6708	40mm	50mm	6mm	753	669	3
6808	40mm	52mm	7mm	1479	1254	8.4
6908	40mm	62mm	12mm	4110	2976	7.8
6008	40 mm	68mm	15mm	5010	3450	7.2
6208	40 mm	80mm	18mm	8730	5340	6
6308	40 mm	90mm	23mm	12210	7200	5.4
6709	45mm	55mm	6mm	771	720	2.76
6809	45mm	58mm	7mm	1863	1614	7.8
6909	45mm	68mm	12mm	4230	3270	6.6
6009	45 mm	75mm	16mm	6300	4530	6.6
6209	45 mm	85mm	19mm	9810	6090	5.52
6309	45 mm	100mm	25mm	15900	9600	4.8
6710	50mm	62mm	6mm	801	795	2.46
6810	50mm	65mm	7mm	1851	1728	6.6
6910	50mm	72mm	12mm	4350	3510	6.6
6010	50 mm	80mm	16mm	6540	4980	5.94
6210	50 mm	90mm	20mm	10530	6990	5.1
6310	50 mm	110mm	27mm	18600	11490	4.5
6811	55mm	72mm	9mm	2640	2424	6
6911	55mm	80mm	13mm	4980	4230	5.76
6011	55 mm	90mm	18mm	8490	6360	5.4
6211	55 mm	100mm	21mm	13020	8820	4.5
6311	55 mm	120mm	29mm	21480	13500	4.02
6812	60mm	78mm	10mm	3450	3180	5.64
6912	60mm	85mm	13mm	6060	5190	5.34
6012	60 mm	95mm	18mm	8820	6960	5.1
6212	60 mm	110mm	22mm	15720	10860	4.26
6312	60 mm	130mm	31mm	24570	15660	3.78
6813	65mm	85mm	10mm	3570	3450	5.16
6913	65mm	90mm	13mm	5190	4800	4.98
6013	65 mm	100mm	18mm	9150	7560	4.8
6213	65 mm	120mm	23mm	17160	12030	3.78
6313	65 mm	140mm	33mm	27810	17970	3.6
6814	70mm	90mm	10mm	3480	3540	4.86
6914	70mm	100mm	16mm	7110	6330	4.56
6014	70 mm	110mm	20mm	11430	9270	4.26
6214	70 mm	125mm	24mm	18660	13230	3.78
6314	70 mm	150mm	35mm	31200	20460	3.18
6815	75mm	95mm	10mm	3690	3840	4.56
6915	75mm	105mm	16mm	7200	6780	4.26
6015	75 mm	115mm	20mm	11880	10050	4.02
6215	75 mm	130mm	25mm	20220	14490	3.36
6315	75 mm	160mm	37mm	33900	23160	3
6816	80mm	100mm	10mm	3780	3990	4.26
6916	80mm	110mm	16mm	7440	7170	4.02
6016	80 mm	125mm	22mm	14280	11940	3.78
6216	80 mm	140mm	26mm	21810	15900	3.18
6316	80 mm	170mm	39mm	36900	26010	2.88
6817	85mm	110mm	13mm	5610	5700	3.96
6917	85mm	120mm	18mm	9570	8880	3.72
6017	85 mm	130mm	22mm	14850	12930	3.6
6217	85 mm	150mm	28mm	25200	18570	3
6317	85 mm	180mm	41mm	39900	29040	2.7
6818	90mm	115mm	13mm	5490	5850	3.72
6918	90mm	125mm	18mm	9720	9480	3.54
6018	90 mm	140mm	24mm	17460	14910	3.36
6218	90 mm	160mm	30mm	28830	21450	2.88
6318	90 mm	190mm	43mm	42900	32100	2.58
6819	95mm	120mm	13mm	5640	6090	3.54
6019	95 mm	145mm	24mm	18120	16170	3.18
6219	95 mm	170mm	32mm	32700	24570	2.7
6319	95 mm	200mm	45mm	45900	35700	3.18
6020	100 mm	150mm	24mm	18060	16260	3.18
6220	100 mm	180mm	34mm	36600	27930	2.58
6320	100 mm	215mm	47mm	51900	42300	2.04
6021	105 mm	160mm	26mm	21690	19740	2.88
6221	105 mm	190mm	36mm	39900	31500	2.4
6321	105 mm	225mm	49mm	55200	45900	1.92

Company Details

Bronze Gleitlager

Bronze Sleeve Bushings

and

Graphite Plugged Bushings

from Quality China Factory

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Business Type:

Manufacturer,Trading Company 


Year Established:

2013 


Total Annual:

2,000,000-3,000,000


Employee Number:

20~50 


Ecer Certification：

Verified Supplier 

In 2010s, WI-TECH embarks on the production and supply of ceramic bearings, plastic bearings and hybrid ceramic bearings, and since then we have been a leading manufacturer and supplier of ceramic bearing in China that supports the growth of global industry. At our production plant, which ... In 2010s, WI-TECH embarks on the production and supply of ceramic bearings, plastic bearings and hybrid ceramic bearings, and since then we have been a leading manufacturer and supplier of ceramic bearing in China that supports the growth of global industry. At our production plant, which ...

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HEFEI GREAT IMPORT AND EXPORT CO., LTD.
Room 706 RongCheng Building, NO. 6787 Fanhua Avenue, Hefei, Anhui, China
https://www.witechbearing.com/

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