Bearing NNCF 4952 CV

Bearing NNCF 4952 CV images Bearing NNCF 4952 CV images
From: Cylindrical Roller Bearings
Cylindrical Roller Bearings Bearing NNCF 4952 CV Related parameters
Name Value
Bearing number NNCF 4952 CV
Size (mm) 260x360x100
Brand MBY
Bore Diameter (mm) 260
Outer Diameter (mm) 360
Width (mm) 100
Bearing dimensions and specification
Name Value
d 260 mm
D 360 mm
B 100 mm
d1 - 295 mm
D1 - 321 mm
b1 9.4 mm
K 5 mm
s 6 mm
r1,2 min. - 2.1 mm
r3,4 min. - 2.1 mm
da min. - 272 mm
das 283 mm
Da max. - 349 mm
ra max. - 2 mm
rb max. - 2 mm
Basic dynamic load rating C - 1170 kN
Basic static load rating C0 - 2550 kN
Fatigue load limit Pu - 245 kN
Reference speed 750 r/min
Limiting speed 950 r/min
Calculation factor kr - 0.25
Mass bearing 31.6 kg

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