Bearing NF 421

Bearing NF 421 images
From: Cylindrical Roller Bearings
Cylindrical Roller Bearings Bearing NF 421 Related parameters
Name Value
Bearing number NF 421
Brand MBY
Bore Diameter (mm) 105
Outer Diameter (mm) 220.5
Bearing dimensions and specification
Name Value
d 105 mm
Fw 144.5 mm
D 260 mm
Ew 220.5 mm
B 60 mm
r min. 4 mm
r1 min. 4 mm
Weight 19.1 Kg
Basic dynamic load rating (C) 495 kN
Basic static load rating (C0) 555 kN
(Grease) Lubrication Speed 2200 r/min
(Oil) Lubrication Speed 2800 r/min

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