Bearing NKXR 20 Z

Bearing NKXR 20 Z images Bearing NKXR 20 Z images
From: Cylindrical Roller Bearings
Cylindrical Roller Bearings Bearing NKXR 20 Z Related parameters
Name Value
Bearing number NKXR 20 Z
Size (mm) 20x30x30
Brand MBY
Bore Diameter (mm) 20
Outer Diameter (mm) 30
Width (mm) 30
Bearing dimensions and specification
Name Value
Fw 20 mm
D 30 mm
C 30 mm
C1 10 mm
C2 10.5 mm
d 20 mm
D2 36.2 mm
r1,2 min. - 0.3 mm
da min. - 30.7 mm
ra max. - 0.3 mm
rb max. - 0.3 mm
di 17 mm
F 20 mm
Bi 20 mm
Basic dynamic load rating, radial direction C - 16.5 kN
Basic static load rating, radial direction C0 - 25.5 kN
Basic dynamic load rating, axial direction C - 18.6 kN
Basic static load rating, axial direction C0 - 48 kN
Fatigue load limit, radial direction Pu - 3 kN
Fatigue load limit, axial direction Pu - 4.6 kN
Reference speed 3800 r/min
Limiting speed 7500 r/min
Mass bearing 0.084 kg
Inner ring IR 17x20x20

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