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634 FAG

Deep groove ball bearing 63, single row, steel sheet metal cage


d Bore diameter 4,00 mm
D Outside diameter 16,00 mm
B Width 5,00 mm
Cr Basic dynamic load rating, radial 1.735,00 N
C0r Basic static load rating, radial 671,00 N
Cur Fatigue load limit, radial 23,00 N
nG Limiting speed 63.000,00 1/min
nϑr Reference speed 32.500,00 1/min
≈m Weight 0,01 kg
da min Minimum diameter shaft shoulder 6,40 mm
Da max Maximum diameter of housing shoulder 13,60 mm
ra max Maximum fillet radius 0,30 mm
rmin Minimum chamfer dimension 0,30 mm
D1 Shoulder diameter outer ring 11,70 mm
d1 Shoulder diameter inner ring 8,20 mm
Tmin Operating temperature min. -30,00 °C
Tmax Operating temperature max. 120,00 °C
f0 Calculation factor 12,40
Cage steel sheet metal JN
Tolerance class Normal (PN) PN
Dimensional / heat stabilization Rings dimensional stabilized up to 120° SN
Radial internal clearance Group N (CN) CN
Bore type Cylindrical Z