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Our company is the best NTN 4T-30309 Bearing distributor. The bearings we sell each year worth about $10,000,000. We have fast delivery, large inventory and best price. If you order NTN 4T-30309 Bearing now, you will receive an extra discount, which will last for 3 months.
Bearing number : 4T-30309
Size (mm) : 45x100x27.25
Brand : NTN
Bore Diameter (mm) : 45
Outer Diameter (mm) : 100
Width (mm) : 27,25
d - 45 mm
D - 100 mm
T - 27,25 mm
B - 25 mm
C - 22 mm
ra1 max. - 1,5 mm
a - 21 mm
r min. - 2 mm
r1 min. - 1,5 mm
da min. - 55 mm
Da min - 86 mm
Da max. - 91,5 mm
db max. - 59 mm
Db min. - 93 mm
ra max. - 2 mm
Sa - 3 mm
Sb - 5 mm
Weight - 1,01 Kg
Basic dynamic load rating (C) - 111 kN
Basic static load rating (C0) - 126 kN
(Grease) Lubrication Speed - 4 000 r/min
(Oil) Lubrication Speed - 5 300 r/min
Calculation factor (e) - 0,35
Calculation factor (Y0) - 0,96
Calculation factor (Y2) - 1,74