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6308-H-2RSR-C4 FAG

Deep groove ball bearing 63..-H-2RSR, single row, H-Series, seals, steel sheet metal cage


d Bore diameter 40,00 mm
D Outside diameter 90,00 mm
B Width 23,00 mm
Cr Basic dynamic load rating, radial 40.760,00 N
C0r Basic static load rating, radial 24.010,00 N
Cur Fatigue load limit, radial 1.440,00 N
nG Limiting speed 4.850,00 1/min
≈m Weight 0,65 kg
da min Minimum diameter shaft shoulder 49,00 mm
Da max Maximum diameter of housing shoulder 81,00 mm
ra max Maximum fillet radius 1,50 mm
rmin Minimum chamfer dimension 1,50 mm
D2 Caliber diameter outer ring 78,30 mm
d2 Caliber diameter inner ring 52,50 mm
Tmin Operating temperature min. -20,00 °C
Tmax Operating temperature max. 100,00 °C
f0 Calculation factor 13,20
Changed internal design Design variant H (H-Series) H
Sealing Contact seal on both sides 2RSR
Cage steel sheet metal JN
Tolerance class Normal (PN) PN
Dimensional / heat stabilization Rings dimensional stabilized up to 120° SN
Lubricant Greased Greased
Fill factor Standard
Radial internal clearance Group 4 (C4), bigger than C3 C4
Bore type Cylindrical Z