Bearing NJ2340ECML

Bearing NJ2340ECML images
From: Cylindrical Roller Bearings
Cylindrical Roller Bearings Bearing NJ2340ECML Related parameters
Name Value
Bearing number NJ2340ECML
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
C 138 mm
d1 278 mm
r1 min. 5 mm
r2 min. 5 mm
r3 min. 5 mm
r4 min. 5 mm
D1 353 mm
F 253 mm
da min. 220 mm
da max 247 mm
Da max. 399 mm
db min 282 mm
ra max. 4 mm
rb max. 4 mm
S 9,4 mm
Weight 97 Kg
Basic dynamic load rating (C) 1980 kN
Basic static load rating (C0) 2800 kN
Fatigue load limit (Pu) 255
Reference speed 1400 r/min
Limiting speed 2800 r/min
Calculation factor (kr) 0,38

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