product details
product details
Product name : SR144 General Bier-air For Bier-air
Product material: Accuracy grade :P4
Outer circle : stainless steel 440C
Inner circle : stainless steel 440C
retainer : Bakelite
Spherome : Germany Ceramic ball
Main performance parameters
外径:7.938 mm 内径:3.175mm 高度:3.571mm
External diameter Bore size Height
Rotation rate: 350000-400000/ minute
Utility time : > 50000 minute (Continuous idle test time)
Use environment: Washable ; High temperature disinfection
Merits and faults : Material performance is good, processing accuracy is high, can be used repeatedly disinfection, ultra-fine material is lower than imported PTFE, material cost is low, cost performance is high, is the mainstream product in the current market.