Spherical roller bearings TL23028CDE4
Bearing number : TL23028CDE4
Size (mm) : 140x210x53
Brand : NSK
Bore Diameter (mm) : 140
Outer Diameter (mm) : 210
Width (mm) : 53
Bearing dimensions and specification in NSK catalogue:
d - 140 mm
D - 210 mm
B - 53 mm
C - 53 mm
r min. - 2 mm
da min. - 150 mm
da max - 157 mm
Da min - 200 mm
Da max. - 190 mm
ra max. - 2 mm
Weight - 6,49 Kg
Basic dynamic load rating (C) - 420 kN
Basic static load rating (C0) - 715 kN
(Grease) Lubrication Speed - 1 600 r/min
(Oil) Lubrication Speed - 1 900 r/min
Calculation factor (e) - 0,22
Calculation factor (Y0) - 2,9
Calculation factor (Y2) - 4,5
Calculation factor (Y3) - 3
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