Bearing NX 12

Bearing NX 12 images Bearing NX 12 images
From: Cylindrical Roller Bearings
Cylindrical Roller Bearings Bearing NX 12 Related parameters
Name Value
Bearing number NX 12
Size (mm) 12x21x18
Brand MBY
Bore Diameter (mm) 12
Outer Diameter (mm) 21
Width (mm) 18
Bearing dimensions and specification
Name Value
Fw 12 mm
D 21 mm
C 18 mm
C1 4.7 mm
d 12 mm
r1,2 min. - 0.3 mm
da min. - 16.6 mm
Da max. - 19 mm
Ca 10 mm
ra max. - 0.3 mm
di 8 mm
F 12 mm
Bi 10 mm
Basic dynamic load rating, radial direction C - 5.4 kN
Basic static load rating, radial direction C0 - 5.2 kN
Basic dynamic load rating, axial direction C - 5.3 kN
Basic static load rating, axial direction C0 - 9.6 kN
Fatigue load limit, radial direction Pu - 0.61 kN
Fatigue load limit, axial direction Pu - 0.355 kN
Reference speed 8000 r/min
Limiting speed 9000 r/min
Mass bearing 0.028 kg
Inner ring IR 8x12x10 IS1
Snap ring Seeger SW 21

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