Full Ceramic Insert Ball Bearings UC201CE, UC202ec, UC203CE, UC204CE, UC205CE, UC206CE, UC207CE, UC208CE, UC209CE, CE210CE, UC211CE, UC212CE, UC213CE, UC220CE

• Customization: Available
• Transport Package: Single Box Package or Industrial Rolled Package
• Specification: UC206CE
• Model NO.: UC206CE
• Origin: China
• HS Code: 84821020
• Production Capacity: 100000 PCS Per Month

Product Description

Full ceramic bearing of ZrO2 material has perfect property such as suitable for low and high temperatures, high load capacity, corrosion resistance, magnetic insulation and self-lubrication. Thus it suits for the specific circumstances which are not available for steel bearings and hybrid bearings. The rings and balls are made of ZrO2 ceramic material and the cage usually adopts PTFE material. And materials such as GRPA66-25, PEEK, PI, AISI SUS316, SUS304 stainless steel etc could also be used for the cage.

Full ceramic bearing of Al2O3 material uses 99% Al2O3 ceramic, its rolling parts use Al2O3 ceramic as well.

Full ceramic bearing of Si3N4 material has similar property as ZrO2 material, besides it has lower weigh, good wear resistance, higher hardness, and it can bear higher temperature than ZrO2 material.

Compared with the other 3 types of ceramic materials, full ceramic bearing of SiC material is more outstanding in these aspects: higher chemical corrosion resistance, better strength, higher hardness, higher wear resistance, lower frictional properties, and suitable for the highest temperature.


 

Bearing No.	Boundary dimensions(mm)								Mass(kg)
	d	D	B	S	C	r/min	G	ds	ZrO2	Si3N4
UC201CE	12	47	31	12.7	17	0.6	4.5	M6 x 1	0.16	0.09
UC202CE	15	47	31	12.7	17	0.6	4.5	M6 x 1	0.15	0.08
UC203CE	17	47	31	12.7	17	0.6	4.5	M6 x 1	0.14	0.07
UC204CE	20	47	31	12.7	17	1	4.5	M6 x 1	0.12	0.07
UC205CE	25	52	34.1	14.3	17V	1	5	M6 x 1	0.17	0.09
UC206CE	30	62	38.1	15.9	19	1	5	M6 x 1	0.27	0.14
UC207CE	35	72	42.9	17.5	20	1.1	6	M8 x 1	0.4	0.21
UC208CE	40	80	49.2	19	21	1.1	8	M8 x 1	0.54	0.29
UC209CE	45	85	49.2	19	22	1.1	8	M8 x 1	0.57	0.3
UC210CE	50	90	51.6	19	24	1.1	9	M10 x 1	0.64	0.34
UC211CE	55	100	55.6	22.2	25	1.5	9	M10 x 1	0.89	0.48
UC212CE	60	110	65.1	25.4	27	1.5	10	M10 x 1	1.2	0.64
UC213CE	65	120	65.1	25.4	27	1.5	10	M10 x 1	1.51	0.8
UC214CE	70	125	74.6	30.2	29	1.5	12	M12 x 1.25	1.68	0.89
UC215CE	75	130	77.8	33.3	30	1.5	12	M12 x 1.25	1.86	0.99
UC216CE	80	140	82.6	33.3	33	2	14	M12 x 1.25	2.17	1.16
UC217CE	85	150	85.7	34.1	36	2	14	M12 x 1.25	2.62	1.39
UC218CE	90	160	96	39.7	37	2	14	M12 x 1.25	3.31	1.76
UC220CE	100	180	108	42	41	2	14	M12 x 1.25	3.46	1.85

 

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.