Timken 468 - 452DC - Horton Bearing Services

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Timken 468 - 452DC image

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Specifications for TIMKEN roller bearing

Bearing number:30252
Size (mm):260x480x89
Bore Diameter (mm):260
Outer Diameter (mm):480
Width (mm):89
d:260 mm
D:480 mm
T:89 mm
B:80 mm
C:67 mm
a:93,6 mm
r min.:6 mm
r2 min.:5 mm
da min.:288 mm
da max:310 mm
Da min:415 mm
Da max.:458 mm
Db min.:450 mm
ra max.:5 mm
rb max.:4 mm
Weight:64,9 Kg
Basic dynamic load rating (C):1210 kN
Basic static load rating (C0):1860 kN
(Grease) Lubrication Speed:650 r/min
(Oil) Lubrication Speed:870 r/min
Calculation factor (e):0,42
Calculation factor (Y0):0,79
Bearing No.:30252
r(min):6
r1(min):5
Cr:1510
C0r:1860
Cu:190
Grease lub.:650
Oil lub.:870
a(mm):93.6
da(min):288
db(max):310
Da(max):458
Da(min):415
Db(min):450
Sa(min):14
Sb(min):21
ra(max):5
rb(max):4
e:0.42
Y1:1.44
Y0:0.79
(Refer.)Mass(kg):64.9

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