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Bearing 4T-JM716648/JM716610 (NTN)
Tapered roller bearings 4T-JM716648/JM716610
Bearing number : 4T-JM716648/JM716610
Size (mm) : 85x130x30
Brand : NTN
Bore Diameter (mm) : 85
Outer Diameter (mm) : 130
Width (mm) : 30
Bearing dimensions and specification in NTN catalogue:
d - 85 mm
D - 130 mm
T - 30 mm
B - 29 mm
C - 24 mm
ra1 max. - 2,5 mm
a - 0,2 mm
Da - 117 mm
db - 92 mm
ra max. - 6 mm
da - 104 mm
Db - 125 mm
Weight - 1,37 Kg
Basic dynamic load rating (C) - 135 kN
Basic static load rating (C0) - 214 kN
(Grease) Lubrication Speed - 2 600 r/min
(Oil) Lubrication Speed - 3 500 r/min
Calculation factor (e) - 0,44
Calculation factor (Y0) - 0,74
Calculation factor (Y2) - 1,35
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