Open Zirconium Oxide Deep Groove Ceramic Ball Bearing: 6208-ZO

Open Zirconium Oxide Deep Groove Ceramic Ball Bearing: 6208-ZO

Deep Groove, Single Row, Ceramic, Open ZrO2 Ball Bearing
$196.66
This product has a minimum quantity of 2
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CAD
Specifications:
Attribute nameAttribute value
SeriesZrO2
SealsNone
Shaft Size40mm
D (mm)80
B (mm)18
d1 (mm)52.6
D2 (mm)69.8
C (lb)1963
C0 (lb)1200
Nmax (RPM)6000
Weight(lbs)0.61
Code101616
PackageQTY1
UOMEA
Bore (mm)40
C (kN)8.73
C0 (kN)5.34
Ra (mm)1
Da (mm)73
damin (mm)47
kr25
ka0.5
fo14
r (mm)1.1
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.