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 number 45388
Size (mm) 440x720x226
Bore Diameter (mm) 440
Outer Diameter (mm) 720
Width (mm) 226
d 440 mm
D 720 mm
T 226 mm
B 226 mm
r min. 6 mm
r1 min. 6 mm
da max 506 mm
Db min. 642 mm
ra max. 5 mm
rb max. 5 mm
Db max 692 mm
Weight 367 Kg
Basic dynamic load rating (C) 4990 kN
Basic static load rating (C0) 9130 kN
(Grease) Lubrication Speed 270 r/min
(Oil) Lubrication Speed 360 r/min
Calculation factor (e) 0,39
Calculation factor (Y0) 1,7
Bearing No. 45388
r(min) 6
r1(min) 6
Cr 5750
C0r 9130
Cu 417
Grease lub. 270
Oil lub. 360
da(max) 506
Da(max) 692
Da(min) 642
Sa(min) 7
ra(max) 5
rb(max) 5
e 0.39
Y2 1.74
Y3 2.59
Y0 1.70
(Refer.)Mass(kg) 367
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