Bearing NJ244ECML

Bearing NJ244ECML images
From: Cylindrical Roller Bearings
Cylindrical Roller Bearings Bearing NJ244ECML Related parameters
Name Value
Bearing number NJ244ECML
Size (mm) 220x400x65
Brand MBY
Bore Diameter (mm) 220
Outer Diameter (mm) 400
Width (mm) 65
Bearing dimensions and specification
Name Value
d 220 mm
D 400 mm
B 65 mm
C 65 mm
d1 284 mm
r1 min. 4 mm
r2 min. 4 mm
r3 min. 4 mm
r4 min. 4 mm
D1 344 mm
F 268 mm
da min. 238 mm
da max 263 mm
Da max. 383 mm
db min 288 mm
ra max. 3 mm
rb max. 3 mm
S 2,3 mm
Weight 37,5 Kg
Basic dynamic load rating (C) 1060 kN
Basic static load rating (C0) 1290 kN
Fatigue load limit (Pu) 125
Reference speed 1700 r/min
Limiting speed 3000 r/min
Calculation factor (kr) 0,23

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