KOYO 32306JR bearing

Bearing 32306JR

KOYO 32306JR bearing, Size: 30x72x28.75. KOYO 32306JR are used in a wide variety of applications, suitable for high speeds and are robust in operation, and need little maintenance.

Tapered roller bearing 32306JR

Bearing number : 32306JR

Size (mm) : 30x72x28.75

Brand : KOYO

Bore Diameter (mm) : 30

Outer Diameter (mm) : 72

Width (mm) : 28,75

Bearing dimensions and specification in KOYO catalogue:

d - 30 mm

D - 72 mm

T - 28,75 mm

B - 27 mm

C - 23 mm

a - 18,9 mm

r min. - 1,5 mm

r2 min. - 1,5 mm

da min. - 38,5 mm

da max - 39 mm

Da min - 59 mm

Da max. - 63,5 mm

Db min. - 66 mm

ra max. - 1,5 mm

rb max. - 1,5 mm

Weight - 0,588 Kg

Basic dynamic load rating (C) - 82,2 kN

Basic static load rating (C0) - 91,6 kN

(Grease) Lubrication Speed - 5900 r/min

(Oil) Lubrication Speed - 7900 r/min

Calculation factor (e) - 0,31

Calculation factor (Y0) - 1,05

Calculation factor (Y1) - 1,9

Tags :  KOYO , 30x72x28.75

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