Bearing PNA 25/47

Bearing PNA 25/47 images Bearing PNA 25/47 images
From: Cylindrical Roller Bearings
Cylindrical Roller Bearings Bearing PNA 25/47 Related parameters
Name Value
Bearing number PNA 25/47
Size (mm) 25x47x20
Brand MBY
Bore Diameter (mm) 25
Outer Diameter (mm) 47
Width (mm) 20
Bearing dimensions and specification
Name Value
d 25 mm
D 47 mm
B 20 mm
F 30 mm
D1 42 mm
r min. - 0.8 mm
r1,2 min. - 0.3 mm
s 0.5 mm
da min. - 25 mm
Da min. - 41 mm
Da max. - 42 mm
ra max. - 0.8 mm
rb max. - 0.3 mm
Basic dynamic load rating C - 22.9 kN
Basic static load rating C0 - 38 kN
Fatigue load limit Pu - 4.8 kN
Reference speed 13000 r/min
Limiting speed 15000 r/min
Mass bearing 0.157 kg

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