S693ZZ Fishing Reel Bearings 3x8x4 mm Stainless Steel Hybrid Ceramic Bearings

As a bearing supplier from China, Wuxi Jiayu Machinery Components Co., Ltd is also professional at offering hybrid ceramic bearings.

Compared with traditional full chrome steel/stainless steel bearings, hybrid ceramic bearings are made of AISI 52100 chrome steel or AISI 440C stainless steel races/rings, ceramic material balls-say Silicon Nitride (Si3N4),Zirconium Oxide(Zirconia, ZrO2) or silicon carbide(carborundum, Si3N4),and stainless steel/nylon retainer. With ceramic balls roll in the race,hybrid ceramic bearings have the advantage of high speed,less maintenance and longer life etc.

For normal steel bearings, no matter they are chrome steel or stainless steel, manufacture precision of ABEC-1,3,5,7,9 are available. But for our hybrid ceramic bearings, Wuxi Jiayu usually makes it higher at ABEC-7, or even ABEC-9. We Wuxi Jiayu Machinery are also able to provide a laser printing service for these hybrid ceramic bearings. If you're gonna to print your own logo/words on the bearings, just feel free to send us your drawing or words, we are very willing to do the laser print for you.

With the fast development, hybrid ceramic bearings are applied widely in different projects, like machine tools, pumps, bike(bicycle), fishing reels and so on.

Different dimensions of hybrid ceramic bearings are avaiable. Above is a kind of 3x8x4 hybrid ceramic bearings (Basic Part Number is S693ZZ) with stainless steel races & Si3N4 balls. It's used for fishing reels.