Bearing NN4921K

Bearing NN4921K images
From: Cylindrical Roller Bearings
Cylindrical Roller Bearings Bearing NN4921K Related parameters
Name Value
Bearing number NN4921K
Size (mm) 105x134x40
Brand MBY
Bore Diameter (mm) 105
Outer Diameter (mm) 134
Width (mm) 40
Bearing dimensions and specification
Name Value
d 105 mm
D 145 mm
Ew 134 mm
B 40 mm
C 40 mm
r min. 1,1 mm
Weight 1,73 Kg
Basic dynamic load rating (C) 133 kN
Basic static load rating (C0) 268 kN
(Grease) Lubrication Speed 4 100 r/min
(Oil) Lubrication Speed 4 800 r/min

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