KOYO 30314JR bearing

Bearing 30314JR

30314JR KOYO bearing,

KOYO 30314JR bearing, Size: 70x150x38. KOYO 30314JR are used in a wide variety of applications, suitable for high speeds and are robust in operation, and need little maintenance.

Tapered roller bearing 30314JR

Bearing number : 30314JR

Size (mm) : 70x150x38

Brand : KOYO

Bore Diameter (mm) : 70

Outer Diameter (mm) : 150

Width (mm) : 38

Bearing dimensions and specification in KOYO catalogue:

d - 70 mm

D - 150 mm

T - 38 mm

B - 35 mm

C - 30 mm

a - 30,5 mm

r min. - 3 mm

r2 min. - 2,5 mm

da min. - 84 mm

da max - 89 mm

Da min - 130 mm

Da max. - 138 mm

Db min. - 140 mm

ra max. - 2,5 mm

rb max. - 2 mm

Weight - 3,08 Kg

Basic dynamic load rating (C) - 230 kN

Basic static load rating (C0) - 273 kN

(Grease) Lubrication Speed - 2600 r/min

(Oil) Lubrication Speed - 3500 r/min

Calculation factor (e) - 0,35

Calculation factor (Y0) - 0,96

Calculation factor (Y1) - 1,74

Tags :  KOYO , 70x150x38