Bearing NUH 2340 ECMH

Bearing NUH 2340 ECMH images Bearing NUH 2340 ECMH images
From: Cylindrical Roller Bearings
Cylindrical Roller Bearings Bearing NUH 2340 ECMH Related parameters
Name Value
Bearing number NUH 2340 ECMH
Size (mm) 200x420x138
Brand MBY
Bore Diameter (mm) 200
Outer Diameter (mm) 420
Width (mm) 138
Bearing dimensions and specification
Name Value
d 200 mm
D 420 mm
B 138 mm
D1 - 357.6 mm
F 253 mm
s 4.3 mm
r1,2 min. - 5 mm
da min. - 220 mm
da max. - 247 mm
db min. - 257 mm
Da min. - 367 mm
Da max. - 399.8 mm
ra max. - 4 mm
Basic dynamic load rating C - 2200 kN
Basic static load rating C0 - 3200 kN
Fatigue load limit Pu - 300 kN
Reference speed 1400 r/min
Limiting speed 2200 r/min
Calculation factor kr - 0.2
Mass bearing 92.7 kg

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