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 |