Bearing PNA 12/28

Bearing PNA 12/28 images Bearing PNA 12/28 images
From: Cylindrical Roller Bearings
Cylindrical Roller Bearings Bearing PNA 12/28 Related parameters
Name Value
Bearing number PNA 12/28
Size (mm) 12x28x12
Brand MBY
Bore Diameter (mm) 12
Outer Diameter (mm) 28
Width (mm) 12
Bearing dimensions and specification
Name Value
d 12 mm
D 28 mm
B 12 mm
F 15 mm
D1 24.5 mm
r min. - 0.8 mm
r1,2 min. - 0.3 mm
s 0.5 mm
da min. - 14 mm
Da min. - 23.5 mm
Da max. - 24.5 mm
ra max. - 0.8 mm
rb max. - 0.3 mm
Basic dynamic load rating C - 7.4 kN
Basic static load rating C0 - 9.2 kN
Fatigue load limit Pu - 1.1 kN
Reference speed 24000 r/min
Limiting speed 28000 r/min
Mass bearing 0.037 kg

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