Bearing NNU4964

Bearing NNU4964 images
From: Cylindrical Roller Bearings
Cylindrical Roller Bearings Bearing NNU4964 Related parameters
Name Value
Bearing number NNU4964
Size (mm) 320x440x118
Brand MBY
Bore Diameter (mm) 320
Outer Diameter (mm) 440
Width (mm) 118
Bearing dimensions and specification
Name Value
d 320 mm
Fw 352 mm
D 440 mm
B 118 mm
C 118 mm
r min. 3 mm
da min. 333 mm
da max 348 mm
Da max. 427 mm
db min 363 mm
ra max. 2,5 mm
Weight 53,7 Kg
Basic dynamic load rating (C) 1220 kN
Basic static load rating (C0) 2750 kN
(Grease) Lubrication Speed 1100 r/min
(Oil) Lubrication Speed 1300 r/min

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