Tapered roller bearing 30214JR

Bearing number : 30214JR

Size (mm) : 70x125x26.25

Brand : KOYO

Bore Diameter (mm) : 70

Outer Diameter (mm) : 125

Width (mm) : 26,25

Bearing dimensions and specification in KOYO catalogue:

d - 70 mm

D - 125 mm

T - 26,25 mm

B - 24 mm

C - 21 mm

a - 25,9 mm

r min. - 2 mm

r2 min. - 1,5 mm

da min. - 80 mm

da max - 81 mm

Da min - 110 mm

Da max. - 116,5 mm

Db min. - 118 mm

ra max. - 2 mm

rb max. - 1,5 mm

Weight - 1,32 Kg

Basic dynamic load rating (C) - 138 kN

Basic static load rating (C0) - 173 kN

(Grease) Lubrication Speed - 3100 r/min

(Oil) Lubrication Speed - 4100 r/min

Calculation factor (e) - 0,42

Calculation factor (Y0) - 0,79

Calculation factor (Y1) - 1,43

Tags :  KOYO , 70x125x26.25