Fabricado En China 6000CE 62000CE 6201CE 6202CE Bearing 6202silicon Nitride Ceramic Bearing High Grade and Precision Full Ceramic Si3n4 Deep Groove Ball Beari

• Customization: Available
• Precision: P6
• Stock: Large
• Model NO.: 6000 62000 6201 6301 6202
• Applicable: Industries. Car. Fan. Gearbox
• Sealing Type: Open
• Ball Material: Ceramic
• Outer Diameter: 10-180mm
• Inner Diameter: 2-110mm
• Structure: Deep Groove
• Ring Material: Ceramic Zro2/Silicon Nitride
• Lubrication: Self-Lubricating, Dry
• Max. Operating Temperature: +180°c
• Seals Type: Zz, Open
• Transport Package: Sea/Air Freight
• Specification: 10*10*10cm
• Trademark: HLGQ
• Origin: China
• HS Code: 84821020
• Production Capacity: 100000 PCS Per Month

Product Description

Product Description

Product Parameters

Product Name	Ceramic Deep Groove Ball Bearings
Material	Full Ceramic/Hybrid Ceramic(ZrO2/Si3N4/SIC)
Delivery Time	7-15days
Trade Terms	T/T, L/C, Western Union, Paypal
Market	Global, but Asia, North America, South America, Middle East, Part of Europe are our main markets presently.
Package	1.Plastic tube+carton+plywood pallets  2.Commerical packaging: 1pc/plastic bag+color box+carton+plywood pallets  3.As client's requirement

Production details

Installation Instructions

 

Content	Unit	AL2O3	ZrO2		SiC	Si3N4
Property			95%AL2O3	99%AL2O3	ZrO2	ZrO2	ZrO2
Mechanical Characteristics	Color		black	faint yellow	Ivory	black	grey/black
	Density	g/cm3	3.7	3.85	6.02	3.2	3.2
	Bending Strength	Mpa	300	310	800	500	750
	Compressive Strength	Mpa	2300	2400	3000	2200	3800
	Elastic Modulus		3-4	3-4	8	-----	7
	Weber Coefficient	m	12	12	15	-----	15
	Hardness	HV0.5	1400	1600	1200	-----	1700
Thermal Characteristics	Coefficient of line Thermal Expansion	10-5K-1	7-8	7-8	10	4.2	2
	Thermal Conductivity	W/mK	20	29	3	60	20
	Thermal Shock Resistance	TºC	250	200	300	400	750
	Max Working Temperature	ºC	1500	1600	1000	-----	1300
Electrical Characteristics	Volume Resistance at 20ºC	Ωcm	>10^14	>10^14	>10^14	10^3-10^8	>10^14
	Dielectric Constant	εr	9	10	33	-----	-----
	Dielectric Strength	V/m	15*10^6	15*10^6	11*10^6	-----	10*10^6
Chemical Characterstics	(60%)90ºC	WT loss mg/cm3/day	0.1	0.1	0	0.04	1
	Sulphuric Acid (95%)95ºC		0.3	0.34	0.04	0.01	0
	Caustic Soda (30%)80ºC		0.9	0.95	0.08	0	0.2

Bearing No.	Boundary dimensions						Mass					Bearing No			Boundary dimensions								Mass
	d	D	B	(min)		(Kg)  (refer)									d	D	B		r(min)		(Kg)  (refer)
						ZrO2	Si3N4	PLASTIC		440C											ZrO2		Si3N4	PLASTIC	440C
16017	85	130	14	0.6		0.5	0.27	0.13		0.65		6824			120	150	16		1		0.41		0.22	0.1	0.54
6017		130	22	1.1		0.71	0.38	0.18		0.92		6924				165	22		1.1		1.08		0.58	0.25	1.41
6217		150	28	2		1.35	0.73	0.34		1.76		16024				180	19		1		1.38		0.74	0.32	1.8
6317		180	41	3		3.25	1.74	0.76		4.23		6024				180	28		2		1.6		0.85	0.37	2.07
6818	90	115	13	1		0.21	0.12	0.05		0.28		6224				215	40		2.1		3.96		2.11	0.92	5.15
6918		125	18	1.1		0.45	0.24	0.11		0.59		6324				260	55		3		9.62		5.13	2.24	12.5
16018		140	16	1		067	0.36	0.17		0.87		6826			130	165	18		1.1		0.72		0.39	0.17	0.94
6018		140	24	1.5		0.92	0.5	0.23		1.19		6926				180	24		1.5		1.43		0.76	0.33	1.86
6218		160	30	2		1.65	0.88	0.39		2.15		16026				200	22		1.1		2.07		1.10	0.48	2.69
6318		190	43	3		3.78	2.01	0.88		4.91		6026				200	33		2		2.43		1.30	0.57	3.16
6819	95	120	13	1		0.23	0.12	0.057		0.3		6226				230	40		3		4.48		2.39	1.04	5.82
6919		130	18	1.1		0.46	0.25	0.12		0.6		6326				280	58		4		11.6		6.2	2.71	15.1
16019		145	16	1		0.7	0.38	0.17		0.9		6828			140	175	18		1.1		0.77		0.41	0.18	1.00
6019		145	24	1.5		0.95	0.51	0.24		1.23		6928				190	24		1.5		1.52		0.81	0.36	1.98
6219		170	32	2.1		2.02	1.07	0.47		2.62		16028				210	22		1.1		2.20		1.17	0.51	2.86
6319		200	45	3		4.36	2.33	1.02		5.67		6028				210	33		2		2.73		1.46	0.64	3.55
6820	100	125	13	1		0.24	0.13	0.06		0.31		6228				250	42		3		5.73		3.06	1.34	7.45
6920		140	20	1.1		0.64	0.35	0.16		0.83		6328				300	62		4		14.9		7.96	3.48	19.4
16020		150	16	1		0.73	0.39	0.18		0.95		6830			150	190	20		1.1		1.08		0.57	0.25	1.40
6020		150	24	1.5		0.99	0.54	0.25		1.29		6930				210	28		2		2.35		1.25	0.55	3.05
6220		180	34	2.1		2.42	1.29	0.56		3.14		16030				225	24		1.1		2.75		1.47	0.64	3.58
6320		215	47	3		5.38	2.87	1.26		7.0		6030				225	35		2.1		3.25		1.73	0.76	4.22
6821	105	130	13	1		0.25	0.14	0.06		0.32		6230				270	45		3		7.24		3.86	1.69	9.41
6921		145	20	1.1		0.66	0.36	0.16		0.86		6330				320	65		4		20.15		10.74	4.70	26.2
16021		160	18	1		0.92	0.49	0.22		1.2		60/22			22	44	12		0.6		0.057		0.030	0.013	0.074
6021		160	26	2		1.22	0.65	0.29		1.59		62/22				50	14		1		0.092		0.049	0.021	0.119
6221		190	36	2.1		2.85	1.52	0.66		3.7		60/22				56	16		1.1		0.138		0.073	0.032	0.179
6321		225	49	3		6.19	3.30	1.44		8.05		60/28			28	52	12		0.6		0.074		0.039	0.017	0.096
6822	110	140	16	1		0.38	0.21	0.1		0.5		62/28				58	16		1		0.135		0.072	0.031	0.175
6922		150	20	1.1		0.69	0.37	0.17		0.89		63/28				68	18		1.1		0.221		0.118	0.052	0.287
16022		170	19	1		1.12	0.6	0.26		1.46		60/32			32	58	13		1		0.094		0.050	0.022	0.122
6022		170	28	2		1.51	0.8	0.35		1.96		62/32				65	17		1		0.173		0.092	0.040	0.225
6222		200	38	2.1		3.35	1.8	0.78		4.36		63/32				75	20		1.1		0.299		0.160	0.070	0.389
6322		240	50	3		7.34	3.91	1.71		9.54

Company Profile

Our Advantages

Packaging & Shipping

FAQ

Q1: Are you a manufacturer or a trading company?
A: We have been a professional manufacturer of bearings since 1995 with ISO9001:2015 certificate.

Q2: How is the quality level of your bearings?
A: Our bearings are made of supreme GCr15 bearing steel and are produced with the first class workmanship. The tolerance grade could be P0, P6, P5, P4. The vibration level could be Z1V1, Z2V2, Z3V3.

Q3: Can I get samples to see the quality?
A: Yes, samples are free, but the courier charge shall be borne by the buyer.

Q4: Could you offer OEM service and print my logo/mark on the products?
A: Yes, we could. Please send us your mark registration files, we shall print your logo/mark on the bearings and package.

Q5: How is the lead time?
A: For regular items that are in stock, we could make shipment immediately right after your payment. If the goods are not in stock, our production time is from 15 to 45 days according to the quantity.

Q6: What if I receive defective product for my order?
A: All our bearings are 100% inspected strictly before packing. If you receive any defective product, please provide us photos or videos to show the problem. After confirmation, we shall send you the new product as replacement free of charge.

Q7: What is your term of payment?
A: Term of payment is negotiable. Usually it is 30% deposit in advance, and the balance 70% is paid when the goods are ready for shipment.