Payment & Shipping Terms:
|Features:||Long Life High Speed||Bearing Name:||688 Hybrid Ceramic Bearings|
|Bearing Material:||AISI440 Stainless Steel+Silicon Nitride(Si3N4)||Cage Material:||Steel|
|Rolling Elements:||Ball||Clearance:||C0 C2 C3|
|Bearing Size:||8x16x4mm||Lubrication:||Without Oil|
hybrid ceramic ball bearings,
waterproof skateboard bearings
Non-greased And Self Lubrication Hybrid Ceramic Bearings 688 With 8*16*4mm
Hybrid Ceramic Bearings 688 even in difficult working conditions can provide higher bearing performance, thereby extending bearing life. Advantages of hybrid ceramic bearings over rolling bearings include:
* Light weight with low density -> decrease in centrifugal load.
* Excellent corrosion resistance.
* Strong at high temperature
* Stable in chemicals. (Acid & Alkali)
Bearing Model : Hybrid Ceramic Bearings 688
Bearing Size : 8*16*4mm
Material : AISI440 Stainless Steel+Silicon Nitride(Si3N4)
Lubrication : Without Oil
Package : Plastic Tube
Applications: Medical Devices
Features :Excellent corrosion resistance,Non-greased and self-lubricating
Hybrid Ceramic Bearings
18+ Years Experience
One-Stop OEM/ODM Service
15 R&D Engineers
300 Skilled Workers
30 Automated Production Lines
6,500,000pcs Turnout Per Month
Over 13,000 Square Meters Factory
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.
Contact Person: Bruce Ran