KOYO 33006JR bearing

Bearing 33006JR

33006JR KOYO bearing,

KOYO 33006JR bearing, Size: 30x55x20. KOYO 33006JR are used in a wide variety of applications, suitable for high speeds and are robust in operation, and need little maintenance.

Tapered roller bearing 33006JR

Bearing number : 33006JR

Size (mm) : 30x55x20

Brand : KOYO

Bore Diameter (mm) : 30

Outer Diameter (mm) : 55

Width (mm) : 20

Bearing dimensions and specification in KOYO catalogue:

d - 30 mm

D - 55 mm

T - 20 mm

B - 20 mm

C - 16 mm

a - 13 mm

r min. - 1 mm

r2 min. - 1 mm

da min. - 35,5 mm

da max - 36 mm

Da min - 48 mm

Da max. - 49,5 mm

Db min. - 52 mm

ra max. - 1 mm

rb max. - 1 mm

Weight - 0,203 Kg

Basic dynamic load rating (C) - 43,2 kN

Basic static load rating (C0) - 55,2 kN

(Grease) Lubrication Speed - 7000 r/min

(Oil) Lubrication Speed - 9400 r/min

Calculation factor (e) - 0,29

Calculation factor (Y0) - 1,13

Calculation factor (Y1) - 2,06

Tags :  KOYO , 30x55x20