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Bearing 4T-67388/67322 (NTN)
Tapered roller bearings 4T-67388/67322
Bearing number : 4T-67388/67322
Size (mm) : 127x196.85x46.038
Brand : NTN
Bore Diameter (mm) : 127
Outer Diameter (mm) : 196,85
Width (mm) : 46,038
Bearing dimensions and specification in NTN catalogue:
d - 127 mm
D - 196,85 mm
T - 46,038 mm
B - 46,038 mm
C - 38,1 mm
ra1 max. - 3,3 mm
a - 6,3 mm
Da - 180 mm
db - 138 mm
ra max. - 3,5 mm
da - 144 mm
Db - 189 mm
Weight - 5,1 Kg
Basic dynamic load rating (C) - 310 kN
Basic static load rating (C0) - 550 kN
(Grease) Lubrication Speed - 1 700 r/min
(Oil) Lubrication Speed - 2 200 r/min
Calculation factor (e) - 0,34
Calculation factor (Y0) - 0,96
Calculation factor (Y2) - 1,74
Tags : NTN , 127x196.85x46.038
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