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KOYO 30318DJR bearing

Bearing 30318DJR

KOYO 30318DJR, Size: 90x190x46.5. KOYO 30318DJR are used in a wide variety of applications, suitable for high speeds and are robust in operation, and need little maintenance.

Tapered roller bearing 30318DJR

Bearing number : 30318DJR

Size (mm) : 90x190x46.5

Brand : KOYO

Bore Diameter (mm) : 90

Outer Diameter (mm) : 190

Width (mm) : 46,5

Bearing dimensions and specification in KOYO catalogue:

d - 90 mm

D - 190 mm

T - 46,5 mm

B - 43 mm

C - 30 mm

a - 59,6 mm

r min. - 4 mm

r2 min. - 3 mm

da min. - 108 mm

da max - 109 mm

Da min - 151 mm

Da max. - 176 mm

Db min. - 179 mm

ra max. - 3 mm

rb max. - 2,5 mm

Weight - 5,57 Kg

Basic dynamic load rating (C) - 288 kN

Basic static load rating (C0) - 350 kN

(Grease) Lubrication Speed - 1700 r/min

(Oil) Lubrication Speed - 2400 r/min

Calculation factor (e) - 0,83

Calculation factor (Y0) - 0,4

Calculation factor (Y1) - 0,73

Tags :  KOYO , 90x190x46.5

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