KOYO Bearing

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KOYO Bearing
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Bearing 33207JR

Tapered roller bearing 33207JR

Bearing number : 33207JR

Size (mm) : 35x72x28

Brand : KOYO

Bore Diameter (mm) : 35

Outer Diameter (mm) : 72

Width (mm) : 28

Bearing dimensions and specification in KOYO catalogue:

d - 35 mm

D - 72 mm

T - 28 mm

B - 28 mm

C - 22 mm

a - 18,4 mm

r min. - 1,5 mm

r2 min. - 1,5 mm

da min. - 43,5 mm

da max - 42 mm

Da min - 61 mm

Da max. - 63,5 mm

Db min. - 68 mm

ra max. - 1,5 mm

rb max. - 1,5 mm

Weight - 0,551 Kg

Basic dynamic load rating (C) - 87,6 kN

Basic static load rating (C0) - 107 kN

(Grease) Lubrication Speed - 5700 r/min

(Oil) Lubrication Speed - 7500 r/min

Calculation factor (e) - 0,35

Calculation factor (Y0) - 0,93

Calculation factor (Y1) - 1,7

Tags :  KOYO , 35x72x28

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