Bearing NU 252 MA

Bearing NU 252 MA images Bearing NU 252 MA images
From: Thrust Ball Bearings
Thrust Ball Bearings Bearing NU 252 MA Related parameters
Name Value
Bearing number NU 252 MA
Size (mm) 260x480x80
Brand MBY
Bore Diameter (mm) 260
Outer Diameter (mm) 480
Width (mm) 80
Bearing dimensions and specification
Name Value
d 260 mm
D 480 mm
B 80 mm
D1 - 397 mm
F 320 mm
r1,2 min. - 5 mm
s 3.4 mm
da min. - 280 mm
da max. - 313 mm
db min. - 324 mm
Da max. - 460 mm
ra max. - 4 mm
Basic dynamic load rating C - 1170 kN
Basic static load rating C0 - 1700 kN
Fatigue load limit Pu - 150 kN
Reference speed 1400 r/min
Limiting speed 2000 r/min
Calculation factor kr - 0.15
Mass bearing 68.5 kg

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