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Date: 2017-08-11

Tapered roller bearings 30240JR size: 200x360x64 KOYO

Bearing 30240JR
Tapered roller bearings 30240JR
Bearing number : 30240JR

Size (mm) : 200x360x64
Brand : KOYO
d (mm) : 200
D (mm) : 360
B (mm) : 64
Bearing dimensions and specification in brand catalogue :
d - 200 mm
D - 360 mm
T - 64 mm
B - 58 mm
C - 48 mm
a - 70,3 mm
r min. - 5 mm
r1 min. - 4 mm
r2 min. - 4 mm
da min. - 222 mm
da max - 238 mm
Da min - 315 mm
Da max. - 342 mm
db max. - 238 mm
Db min. - 336 mm
ra max. - 4 mm
rb max. - 3 mm
Db - 336 mm
Weight - 26,4 Kg
Basic dynamic load rating (C) - 792 kN
Basic static load rating (C0) - 1120 kN
(Grease) Lubrication Speed - 940 r/min
(Oil) Lubrication Speed - 1200 r/min
Calculation factor (e) - 0,44
Calculation factor (Y0) - 0,76
Calculation factor (Y1) - 1,38


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