4212ATN9 bearing 60x110x28

Bearing 4212 ATN9 Bearing 4212 ATN9

Double row deep groove ball bearings 4212 ATN9

Bearing number : 4212 ATN9

Size (mm) : 60x110x28

Bore Diameter (mm) : 60

Outer Diameter (mm) : 110

Width (mm) : 28

Bearing dimensions and specification in catalogue:

d - 60 mm

D - 110 mm

B - 28 mm

d1 - - 75.6 mm

D1 - - 90.4 mm

r1,2 - min. - 1.5 mm

da - min. - 69 mm

Da - max. - 101 mm

ra - max. - 1.5 mm

Basic dynamic load rating - C - 57.2 kN

Basic static load rating - C0 - 55 kN

Fatigue load limit - Pu - 2.4 kN

Reference speed - 9500 r/min

Limiting speed - 5300 r/min

Calculation factor minimum radial load - kr - 0.05

Calculation factor - f0 - 15

Mass bearing - 1.1 kg

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