Bearing NA4872

Bearing NA4872 images
From: Needle Roller Bearings
Needle Roller Bearings Bearing NA4872 Related parameters
Name Value
Bearing number NA4872
Size (mm) 360x440x80
Brand MBY
Bore Diameter (mm) 360
Outer Diameter (mm) 440
Width (mm) 80
Bearing dimensions and specification
Name Value
d 360 mm
Fw 390 mm
D 440 mm
B 80 mm
C 80 mm
r min. 2,1 mm
da min. 371 mm
Da max. 429 mm
ra max. 2 mm
Weight 26 Kg
Basic dynamic load rating (C) 705 kN
Basic static load rating (C0) 2080 kN
(Grease) Lubrication Speed 630 r/min
(Oil) Lubrication Speed 1000 r/min
Limiting speed 1000 r/min

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