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Bearing 4T-52387/52618 (NTN)
Tapered roller bearings 4T-52387/52618
Bearing number : 4T-52387/52618
Size (mm) : 98.425x157.162x36.512
Brand : NTN
Bore Diameter (mm) : 98,425
Outer Diameter (mm) : 157,162
Width (mm) : 36,512
Bearing dimensions and specification in NTN catalogue:
d - 98,425 mm
D - 157,162 mm
T - 36,512 mm
B - 36,116 mm
C - 26,195 mm
ra1 max. - 3,3 mm
a - 0,6 mm
Da - 142 mm
db - 108 mm
ra max. - 3,5 mm
da - 114 mm
Db - 152 mm
Weight - 2,62 Kg
Basic dynamic load rating (C) - 188 kN
Basic static load rating (C0) - 305 kN
(Grease) Lubrication Speed - 2 200 r/min
(Oil) Lubrication Speed - 2 900 r/min
Calculation factor (e) - 0,47
Calculation factor (Y0) - 0,69
Calculation factor (Y2) - 1,26
Tags : NTN , 98.425x157.162x36.512
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