اسم العلامة التجارية
FREERUN
Outside Diameter
3 - 50 mm
مكان المنشأ
Fujian, China
رقم الموديل
All Metric Series & Inch Series
Seals Type
ZZ-Metal shield,2RS-Rubber seal,RZ-Metal and Rubber,2TS-Teflon,Open
Ceramic BearingsBore
Bore(3/64"-1/2") Outer Diameter(5/32"-3/4")
Ring's Material
AISI52100, AISI440C, AISI304, AISI316,Ceramic(Si3N4 and ZrO2)
Retainer Type
CROWN retainer, Ribbon Retainer
Retainer material
Stainless Steel,PTFE, Nylon, PEEK
Vibration level codes
V4, V3, V2, V1
Internal Clearance Code
C0,C2,C3,C4,C5
Lubrication
oil,grease,dry
Balls
Ceramic Balls (Si3N4 and ZrO2)
ceramic bearing Speed
50% faster than conventional bearings
ceramic balls weight
40% less than steel balls, depending on size.
