Product details from catalogue Inquiry

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61811-2RZ-Y-C3 FAG

Deep groove ball bearing 618..-2RZ-Y, single row, shields, brass sheet metal cage


d Bore diameter 55,00 mm
D Outside diameter 72,00 mm
B Width 9,00 mm
Cr Basic dynamic load rating, radial 9.600,00 N
C0r Basic static load rating, radial 8.500,00 N
Cur Fatigue load limit, radial 520,00 N
nG Limiting speed 11.500,00 1/min
nϑr Reference speed 6.600,00 1/min
≈m Weight 0,08 kg
da min Minimum diameter shaft shoulder 57,00 mm
Da max Maximum diameter of housing shoulder 70,00 mm
ra max Maximum fillet radius 0,30 mm
rmin Minimum chamfer dimension 0,30 mm
D2 Caliber diameter outer ring 68,60 mm
d1 Shoulder diameter inner ring 60,60 mm
Tmin Operating temperature min. -30,00 °C
Tmax Operating temperature max. 100,00 °C
f0 Calculation factor 16,30
Sealing Non-contact seal on both sides 2RZ
Cage brass sheet metal Y
Tolerance class Normal (PN) PN
Dimensional / heat stabilization Rings dimensional stabilized up to 120° SN
Lubricant Standard ball bearing and insert bearing grease for D>62mm GA13
Fill factor Standard
Radial internal clearance Group 3 (C3), bigger than CN C3
Bore type Cylindrical Z