Descriptions

• DescriptionPOM Plastic BearingCorrosion resistance, flexible rotation, anti-rust, no use for lubrication.POM has a small friction factor, good put on resistance, and makes use of high-strength glass balls to rotate smoothly and decrease noise. Good electrical insulation, hardly plagued by temperature and humidity;There is little substitute in humidity and frequency range.POM has supreme mechanical properties, and its power can attain 50.5MPa, which is very close to metal. It is barely 2.3% at 20℃, 21MPa, 3000h, and it is not suffering from temperature, and the friction aspect is small.Good wear resistance and excessive fatigue strength.Material: Polyoxymethylene (POM), referred to as "super steel" or "sai steel", additionally called polyoxymethylene. It can be utilized usually in an atmosphere as much as 90°C.Ferrule: The internal and outer rings are manufactured from POM material known as Saigang for longer existence and extra durable.Cage: The cage is product of PA66 nylon, which is light in weight and has low resistance and isn't always clean to break.Rolling ball: Rolling ball adopts high-strength glass ball, which rotates easily and is more wear-resistant.Chamfering: fine workmanship, mushy surface, clear and round chamfer.If you are convinced with our products, pls give us five starsYour satisfaction and effective suggestions is very important to us. Please depart fantastic feedback and 5 stars when you are satisfied with our goods and services. If you've got any issues of our goods or services, please be at liberty to contact us first earlier than leaving adverse feedback. We will do our greatest to unravel any concern and provide you with the finest visitor service. We will provide you with nice feedback upon receipt of payment. If you're upset with the items, please contact our Customer Service.We keep excessive standards of excellence and try for one hundred pc visitor satisfaction! Feedback is essential We request that you just contact us straight before giving us impartial or unfavourable feedback, so that we will satisfactorily handle your concerns.It is impossible to handle issues if we don't know about them!Payment1) We accept Alipay, West Union, TT. All fundamental mastercards are approved throughout the secure charge processor ESCROW.2) Payment should be made within three days of order.3) If you can't checkout straight after auction close, please watch for a few minutes and retry Payments needs to be completed inside 3 days.About shipping1. SHIPPING WORLDWIDE. (Except some international locations and APO / FPO)2. Orders processed timely after the price verification.3. We only ship to confirmed order addresses. Your order tackle MUST MATCH your Shipping address.4.The images shown should not the particular item and are for your reference only.5. SERVICE TRANSIT TIME is provided by the provider and excludes weekends and holidays. Transit occasions may well vary, particularly during the vacation season.6. If you have not acquired your shipment in the time, please contact us. We will follow the cargo and get back to you asap with a reply. Our target is visitor satisfaction!7. Due to inventory fame and time differences, we are able to decide to ship your merchandise from our first obtainable warehouse for fast delivery.8. We seller isn't answerable for import tax, customer is liable for it. Any dispute attributable to this is irrational.9. BR buyer delivery the cpf or cnpj, it is going to be greater for you to get it as soon 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 merchandise is in your ownership for more than 7 days, it's seen used and WE WILL NOT ISSUE YOU A REFUND OR REPLACEMENT. NO EXCEPTIONS! Shipping cost is undergo via vendor and buyer in half.2.All items MUST be returned in the original packaging and also you MUST present us the transport tracking number, particular cause of the return, and your po #.3. We will refund YOUR FULL WINNING BID AMOUNT, upon receipt of the article in its long-established condition and packaging with all substances and accessories included, AFTER BOTH Buyer and Seller cancel the transaction from aliexpress. OR, you would possibly choose to have a replacement.4. We will bear all transport charge if the product (s) is (are) now not as advertised.

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