Bearing NN4921MBKR

Bearing NN4921MBKR images
From: Cylindrical Roller Bearings
Cylindrical Roller Bearings Bearing NN4921MBKR Related parameters
Name Value
Bearing number NN4921MBKR
Size (mm) 105x135x40
Brand MBY
Bore Diameter (mm) 105
Outer Diameter (mm) 135
Width (mm) 40
Bearing dimensions and specification
Name Value
d 105 mm
D 145 mm
E 135 mm
B 40 mm
C 40 mm
r min. 1,1 mm
Weight 2 Kg
Basic dynamic load rating (C) 161 kN
Basic static load rating (C0) 315 kN
(Grease) Lubrication Speed 6 000 r/min
(Oil) Lubrication Speed 7 200 r/min

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