6203 Hybrid Ceramic Bearings (17X40X12)
6203 Hybrid spindle bearings are used to meet the requirements of particularly demanding applications. The inner ring and outer ring are made of either Chrome Steel 52100 or Stainless Steel 440C while the balls are ceramic (Si3N4).
Description
6203 Hybrid Ceramic Bearings (17X40X12)
FIJ’s 6203 Hybrid Ceramic Bearings (17X40X12) can be made with chrome 52100 or stainless steel for the inside and outside race along with silicon nitride balls. The retainer can be PTFE, peek or full complement. The bearing can be open or sealed with Contact Seals (2RS). Dry or greased. Radial Play of C3 supplied as standard. If you do not see a specific type of bearing on our website, please send us a quote request for custom bearings.
Static radial load rating (Cor) : 4.10 kN
Dynamic load rating (Cr) : 9.55 kN
Oil lubrication: 25,000 RPM
Grease lubrication: 20,000 RPM
In stock items will typically ship in 6 to 9 working days.
Large quantity discounts available.
We Build Your Bearings By Hand
At FIJ we build every single bearing by hand for your specific custom application, we do not sale pre-built, machine made bearings. All the ceramic material for full ceramic and hybrid ceramic bearing are made in our own facility. Please note, our Chrome Steel 52100, Stainless Steel 440C, Cage/Retainer and Enclosure components are made in Japan and Taiwan, to our specs.
