Bearing NK 43/20

Bearing NK 43/20 images Bearing NK 43/20 images
From: Cylindrical Roller Bearings
Cylindrical Roller Bearings Bearing NK 43/20 Related parameters
Name Value
Bearing number NK 43/20
Size (mm) 43x53x20
Brand MBY
Bore Diameter (mm) 43
Outer Diameter (mm) 53
Width (mm) 20
Bearing dimensions and specification
Name Value
Fw 43 mm
D 53 mm
C 20 mm
r1,2 min. - 0.3 mm
Da max. - 51 mm
ra max. - 0.3 mm
Basic dynamic load rating C - 27.5 kN
Basic static load rating C0 - 55 kN
Fatigue load limit Pu - 6.8 kN
Reference speed 9500 r/min
Limiting speed 11000 r/min
Mass bearing 0.086 kg
Radial shaft seal with a low cross sectional height, single lip -

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