Product details from catalogue Inquiry

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3004-C3 INA


d Bore diameter 20 mm
D Outside diameter 42 mm
B Width 16 mm
Cr Basic dynamic load rating, radial 14.300 N
C0r Basic static load rating, radial 9.400 N
Cur Fatigue load limit, radial 490 N
nG Limiting speed 18.100 1/min
nϑr Reference speed 13.200 1/min
≈m Weight 0,09 kg
da min Minimum diameter shaft shoulder 23,2 mm
Da max Maximum diameter of housing shoulder 38,8 mm
ra max Maximum fillet radius 0,6 mm
rmin Minimum chamfer dimension 0,6 mm
D1 Shoulder diameter outer ring 35 mm
d1 Shoulder diameter inner ring 27,1 mm
a Distance between the apexes of the pressure cones 21,1 mm
α Contact angle 25 °
Tmin Operating temperature min. -30 °C
Tmax Operating temperature max. 120 °C
Lubricant Bearing not greased. Without
Sealing open Without
Cage solid cage made of glass-fiber reinforced polyamid PA66 TVH
Tolerance class Normal (PN) PN
Axial internal clearance Group 3 (C3), bigger than CN C3
Dimensional / heat stabilization Rings dimensional stabilized up to 120° SN
Design variant Design variant B B