For applications that require smooth, precise, linear motion, the granite air bearings are right for you. These bearings can easily replace ball bearing and crossed roller bearing slides, and are simple to integrate and use.
we can manufacture a variety of granite air bearing for precision machine.
They offer better straightness, angular deviation, and repeatability than ball bearing slides, especially for travel lengths over 4". In addition, because air bearings are inherently frictionless, they do not exhibit breakaway or running friction, even under their maximum loading. The totally noncontact, clean nature of air bearings means that they are virtually maintenance free and their accuracy won't degrade over time due to wear.
Travel to 1,000mm
Table Size 50mm to 300mm
Load to 770kg
Tilt <0.25 arc-sec/in
we can make granite air bearing with maximum size 10000mm.
2. Advantages of our products:
(1). High Quality, High precision and Grade one Granite
(2). Excellent Price
(3). Fast delivery time
3. The Delivery time:
We can finish your products within 30 days, if you want get products quickly, please inform me.
4. The way of payments:
T/T, D/P, Paypal...
5. Our service:
（1）We can produce a variety of precision granite mechanical components according to the drawings or samples from our customers.
（2）We control the product quality critically for every step during the manufacturing.
（3）We offer technical support that is second to none. Our products have high quality and low price can satisfy every customer. Give me a chance, I will reward you a surprise!!!