Bearing NJ230ECM

Bearing NJ230ECM images
From: Cylindrical Roller Bearings
Cylindrical Roller Bearings Bearing NJ230ECM Related parameters
Name Value
Bearing number NJ230ECM
Size (mm) 150x270x45
Brand MBY
Bore Diameter (mm) 150
Outer Diameter (mm) 270
Width (mm) 45
Bearing dimensions and specification
Name Value
d 150 mm
D 270 mm
B 45 mm
C 45 mm
d1 193 mm
r1 min. 3 mm
r2 min. 3 mm
r3 min. 3 mm
r4 min. 3 mm
D1 234 mm
F 182 mm
da min. 164 mm
da max 178 mm
Da max. 254 mm
db min 196 mm
ra max. 2,5 mm
rb max. 2,5 mm
S 2,5 mm
Weight 12 Kg
Basic dynamic load rating (C) 510 kN
Basic static load rating (C0) 600 kN
Fatigue load limit (Pu) 64
Reference speed 2600 r/min
Limiting speed 2800 r/min
Calculation factor (kr) 0,15

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