High Hardness 8mm 688 Hybrid Ceramic Bearings Wear Resistance Anti - Corrosion

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Dongguan Kentie Bearing Co., Ltd.

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High Hardness 8mm 688 Hybrid Ceramic Bearings Wear Resistance Anti - Corrosion

Name: High Hardness 8mm 688 Hybrid Ceramic Bearings Wear Resistance Anti Corrosion
Brand: kentie
Price: 1 USD

Quality High Hardness 8mm 688 Hybrid Ceramic Bearings Wear Resistance Anti - Corrosion wholesale

Brand Name : kentie

Model Number : 688 Hybrid Ceramic Bearings

Certification : ISO9001 ISO14001 CE SGS

Place of Origin : China（Mainland）

MOQ : 10pcs

Payment Terms : L/C, D/A, D/P, T/T, Western Union, MoneyGram

Supply Ability : 10000 Pcs/Month

Delivery Time : Shipped in 5 work days after payment

Packaging Details : Inner tube and Outer export carton

Bearing Name : 688 Hybrid Ceramic Bearings

Bearing Material : Stainless Steel 440 + Silicon Nitride(Si3N4)

Cage Material : Steel

Rolling Elements : ball

Clearance : C0

Bearing Size : 8x16x4mm

Lubrication : Without Oil

Applications : Valve & Pump

Features : Semi-permanent Life

OEM : Availible

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8*16*4mm Hybrid Ceramic Bearings 688 With Excellent Corrosion Resistance

Product Description

Hybrid ceramic bearings 688 are made of stainless steel rings and bearing grade of silicon nitride (Si3N4) made of a combination of rolling elements, with insulation properties. Advantages of hybrid ceramic bearings compared to other rolling bearings include:

* Light weight with low density -> decrease in centrifugal load.
* Excellent corrosion resistance.
* Strong at high temperature

* Stable in chemicals. (Acid & Alkali)
* Non-conducted
* Semi-permanent life

* Non-greased and self-lubricating

Specifications

Bearing Model	688 Hybrid Ceramic Bearings
Outer Diameter	16mm
Inner Bore	8mm
Width	4mm
Material	AISI440 Stainless Steel
Seals	ZZ Shield
Lubrication	Oil/ Grease
Package	Plastic tube

Hybrid Ceramic Bearings

Bearing NO.	ID/mm	OD/mm	B/mm
605	5	14	5
606	6	17	6
608	8	22	7
688	8	16	4(open) 5(seal)
R188	6.35	12.7	4.762

Why Choose Us?

1. We are Factory in Guangdong, China with EX-Works and high quality

2. ISO9001, CE Certification and SGS Report

3. Production by Fully automatic machine

4. Export the bearings to the whole world with high reputation

5. Strict Quality Control

6. Experienced sales and Engineers

FAQ

Q1: Are you a Manufacturer or trading company?
Answer: We are professional manufactuer of bearings since 1998 with ISO standards.

Q2: Can I get a sample to check out the quality?
Answer: Sure, free samples are available for stock products if you can pay for the shipping cost.

Q3: Can you do OEM to print my logo/brand on the products?
Answer: Yes, we can print your logo/brand on the products, you just need to send us your logo/brand files, we will show you how it looks like.We can also make custom package to your request.

Q4: How soon can I expect my order to be finished?
Answer: We have regular stock for standard bearings that can be shipped right after your payment. It will take 15-60 days for new production order,which depends on your order quantity.

Q5: What if I receive defective products for my order?
Answer: All our bearings are 100% inspected strictly before packing. If any defective products received, please provide photos and video to show us the problem and help us improve the quality. New products will be sent to you as replacement if the probelm is product quality.

High Hardness 8mm 688 Hybrid Ceramic Bearings Wear Resistance Anti - Corrosion

Product Tags:

ceramic motorcycle bearings

waterproof skateboard bearings

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