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Bearing 4T-05079/05185 (NTN)
Tapered roller bearings 4T-05079/05185
Bearing number : 4T-05079/05185
Size (mm) : 19.987x47x14.381
Brand : NTN
Bore Diameter (mm) : 19,987
Outer Diameter (mm) : 47
Width (mm) : 14,381
Bearing dimensions and specification in NTN catalogue:
d - 19,987 mm
D - 47 mm
T - 14,381 mm
B - 14,381 mm
C - 11,112 mm
ra1 max. - 1,3 mm
a - 4,2 mm
Da - 40,5 mm
db - 24 mm
ra max. - 1,5 mm
da - 26,5 mm
Db - 42,5 mm
Weight - 0,117 Kg
Basic dynamic load rating (C) - 24 kN
Basic static load rating (C0) - 24,2 kN
(Grease) Lubrication Speed - 8 600 r/min
(Oil) Lubrication Speed - 11 000 r/min
Calculation factor (e) - 0,36
Calculation factor (Y0) - 0,92
Calculation factor (Y2) - 1,68
Tags : NTN , 19.987x47x14.381
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