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Bearing number : 4T-30308
Size (mm) : 40x90x25.25
Brand : NTN
Bore Diameter (mm) : 40
Outer Diameter (mm) : 90
Width (mm) : 25,25
d - 40 mm
D - 90 mm
T - 25,25 mm
B - 23 mm
C - 20 mm
ra1 max. - 1,5 mm
a - 19,5 mm
r min. - 2 mm
r1 min. - 1,5 mm
da min. - 50 mm
Da min - 77 mm
Da max. - 81,5 mm
db max. - 52 mm
Db min. - 82 mm
ra max. - 2 mm
Sa - 3 mm
Sb - 5 mm
Weight - 0,769 Kg
Basic dynamic load rating (C) - 91,5 kN
Basic static load rating (C0) - 102 kN
(Grease) Lubrication Speed - 4 400 r/min
(Oil) Lubrication Speed - 5 900 r/min
Calculation factor (e) - 0,35
Calculation factor (Y0) - 0,96
Calculation factor (Y2) - 1,74
Hot tags: NTN 4T-30308 bearing, In india, Delivery time: 5-7 Days, Original bearing