Open Zirconium Oxide Deep Groove Ceramic Ball Bearing: 6217-ZO

Open Zirconium Oxide Deep Groove Ceramic Ball Bearing: 6217-ZO

Deep Groove, Single Row, Ceramic, Open ZrO2 Ball Bearing
$2,339.98
This product has a minimum quantity of 3
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CAD
Specifications:
Attribute nameAttribute value
SeriesZrO2
SealsNone
Shaft Size85mm
D (mm)150
B (mm)28
d1 (mm)106
D2 (mm)134
C (lb)5665
C0 (lb)4175
Nmax (RPM)3000
Weight(lbs)2.88
Code101728
PackageQTY1
UOMEA
Bore (mm)85
C (kN)25.2
C0 (kN)18.57
Ra (mm)2
Da (mm)141
damin (mm)94
kr25
ka0.5
fo15
r (mm)2
Clearance0.0005"
Tmax (F)482
Tmin (F)-94
Construction482F Open Ceramic
DutyCeramic
Zirconia offers high strength, wear resistance, and flexibility. It has a superior surface hardness, the highest level of impact toughness for a bearing grade ceramic, corrosion resistance, elastic modulus and thermal expansion similar to bearing steel, and good high-temperature performance. It has low thermal conductivity, is electrically non-conductive and non-magnetizing, making it a suitable material to replace metals in many applications where isolation is essential.One notable weakness is high-temperature steam will degrade Zirconia.