Bearing NNCL4948CV

Bearing NNCL4948CV images
From: Cylindrical Roller Bearings
Cylindrical Roller Bearings Bearing NNCL4948CV Related parameters
Name Value
Bearing number NNCL4948CV
Size (mm) 240x320x80
Brand MBY
Bore Diameter (mm) 240
Outer Diameter (mm) 320
Width (mm) 80
Bearing dimensions and specification
Name Value
d 240 mm
D 320 mm
B 80 mm
C 80 mm
b1 8 mm
d1 270 mm
r1 min. 2,1 mm
r2 min. 2,1 mm
r3 min. – mm
r4 min. – mm
D1 – mm
E 299,46 mm
K 4 mm
ba min. 251 mm
Da max. 308 mm
ra max. 2 mm
S 5 mm
Weight 18 Kg
Basic dynamic load rating (C) 781 kN
Basic static load rating (C0) 1760 kN
Fatigue load limit (Pu) 173
Reference speed 850 r/min
Limiting speed 1100 r/min
Calculation factor (kr) 0,25

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