Bearing 53272 KOYO

Bearing 53272 KOYO Needs Analysis , 440 Bore Diameter (mm) Thrust Ball Bearings Manufacturing Service . Get Your Free. 440x720x226

Min.Order Quantity 1 pcs
Price Negotiable

Product Details

Bearing number45388
Size (mm)440x720x226
Bore Diameter (mm)440
Outer Diameter (mm)720
Width (mm)226
d440 mm
D720 mm
T226 mm
B226 mm
r min.6 mm
r1 min.6 mm
da max506 mm
Db min.642 mm
ra max.5 mm
rb max.5 mm
Db max692 mm
Weight367 Kg
Basic dynamic load rating (C)4990 kN
Basic static load rating (C0)9130 kN
(Grease) Lubrication Speed270 r/min
(Oil) Lubrication Speed360 r/min
Calculation factor (e)0,39
Calculation factor (Y0)1,7
Bearing No.45388
r(min)6
r1(min)6
Cr5750
C0r9130
Cu417
Grease lub.270
Oil lub.360
da(max)506
Da(max)692
Da(min)642
Sa(min)7
ra(max)5
rb(max)5
e0.39
Y21.74
Y32.59
Y01.70
(Refer.)Mass(kg)367
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