説明

• Advantages: stable rotation, corrosion resistance, no rust, no oil self-lubricating, no magnetic, insulation, high temperature resistanceDisadvantages: poor load capacity, fragile installation and use, because of excessive precision, high environmental requirements, the within of the bearing can not input filth and impurities.Use classification:(1) It has the benefits of bloodless resistance, small elasticity, high pressure resistance, deficient thermal conductivity, mild weight and small friction coefficient.(2) High temperature resistant bearing: The material itself has a high temperature resistance of two hundred ° C, and is self-lubricating. The use temperature would not trigger expansion because of temperature difference .(3) Corrosion-resistant bearings: The materials themselves have corrosion-resistant houses and can be utilized in fields comparable to strong acids, alkalis, inorganics, organic salts and seawater.(4) Anti-magnetic bearing: Because it is non-magnetic, it would not take in dust, which might cut the surface of the bearing to peel off, thus reducing the running noise.(5) Electrically insulated bearings: Due to the excessive electric resistivity, the bearings could be shielded from arcing.(6) Vacuum bearing: Due to the unique oil-free self-lubricating houses of ceramic materials, it should also be used in ultra-high vacuum environments.If you're satisfied with our products, pls give us 5 starsYour delight and wonderful feedback is essential to us. Please leave effective suggestions and five stars when you are satisfied with our goods and services. If you have any issues of our goods or services, please be at liberty to contact us first before leaving damaging feedback. We will do our greatest to resolve any challenge and provide you with the finest customer service. We will provide you with superb suggestions upon receipt of payment. If you are disillusioned with the items, please touch our Customer Service.We hold excessive criteria of excellence and attempt for 100% customer satisfaction! Feedback is essential We request that you touch us instantly before giving us neutral or detrimental feedback, in order that we are able to satisfactorily deal with your concerns.It is impossible to handle problems if we don't know about them!Payment1) We accept Alipay, West Union, TT. All fundamental mastercards are approved throughout the safe price processor ESCROW.2) Payment needs to be made within 3 days of order.3) If you can't checkout directly after auction close, please look forward to a few minutes and retry Payments ought to be accomplished inside 3 days.About shipping1. SHIPPING WORLDWIDE. (Except some countries and APO / FPO)2. Orders processed well timed after the payment verification.3. We solely ship to proven order addresses. Your order address MUST MATCH your Shipping address.4.The pictures shown should not the particular item and are on your reference only.5. SERVICE TRANSIT TIME is provided by means of the service and excludes weekends and holidays. Transit occasions may vary, especially in the course of the holiday season.6. If you have not received your shipment within the time, please touch us. We will follow the shipment and come back to you asap with a reply. Our target is visitor satisfaction!7. Due to inventory status and time differences, we will decide to ship your item from our first out there warehouse for immediate delivery.8. We vendor is not answerable for import tax, customer is accountable for it. Any dispute brought on by this is irrational.9. BR customer supply the cpf or cnpj, it will likely be larger for you to get it as quickly as possible. ThanksReturn and Refund1. You have 30 days to contact us and 30 7 days to come it from the date it turned into received. If this item is in your ownership for more than 7 days, it is seen used and WE WILL NOT ISSUE YOU A REFUND OR REPLACEMENT. NO EXCEPTIONS! Shipping cost is bear via vendor and buyer in half.2.All goods MUST be returned within the common packaging and you MUST provide us the delivery monitoring number, specific cause of the return, and your po #.3. We will refund YOUR FULL WINNING BID AMOUNT, upon receipt of the article in its usual condition and packaging with all elements and equipment included, AFTER BOTH Buyer and Seller cancel the transaction from aliexpress. OR, you might choose to have a replacement.4. We will bear all delivery charge if the product (s) is (are) not as advertised.

• 
• 
• 
• 
• 

レビュー