Bearing NJ328ECM

Bearing NJ328ECM images
From: Cylindrical Roller Bearings
Cylindrical Roller Bearings Bearing NJ328ECM Related parameters
Name Value
Bearing number NJ328ECM
Size (mm) 140x300x62
Brand MBY
Bore Diameter (mm) 140
Outer Diameter (mm) 300
Width (mm) 62
Bearing dimensions and specification
Name Value
d 140 mm
D 300 mm
B 62 mm
C 62 mm
d1 195 mm
r1 min. 4 mm
r2 min. 4 mm
r3 min. 4 mm
r4 min. 4 mm
D1 252 mm
F 180 mm
da min. 157 mm
da max 175 mm
Da max. 282 mm
db min 199 mm
ra max. 3 mm
rb max. 3 mm
S 3,7 mm
Weight 23 Kg
Basic dynamic load rating (C) 780 kN
Basic static load rating (C0) 830 kN
Fatigue load limit (Pu) 88
Reference speed 2400 r/min
Limiting speed 2800 r/min
Calculation factor (kr) 0,15

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