Type:Ceramic Self-aligning ball bearing 2311
Size:55*120*43mm
Weight:2.09kgs
Model Number:2303,2304,2305,2306,2307,2308,2309,2310,
                          2311,2312, 2313, 2314, 2315, 2316, 2317, 2318, 2319, 2320
Place of Origin:China (Mainland)
Material: full ceramic Si3N4
Certificate:ISO9001:2008, CE, RoHS
Service:OEM, ODM, Customization
Cage material:nylon (NYLON), polytetrafluoroethylene (PTFE), polyetheretherketone (PEEK), 
Main Market:North America, East Asia, Europe, Russia
Lubrication:Oil-free Self-lubricating
Feature:high temperature resistance, cold resistance, wear resistance
Application:Aviation, Used in extremely harsh environments and special working conditions, such as chemical, fluid industry, smelting, food, electronics, semiconductor, medical, vacuum, and magnetic field.aerospace, marine, petroleum, chemical, automotive