Bearing 30217JR (KOYO)

Tapered roller bearings 30217JR

Bearing number : 30217JR

Size (mm) : 85x150x30.5

Brand : KOYO

Bore Diameter (mm) : 85

Outer Diameter (mm) : 150

Width (mm) : 30,5

Bearing dimensions and specification in KOYO catalogue:

d - 85 mm

D - 150 mm

T - 30,5 mm

B - 28 mm

C - 24 mm

a - 30,4 mm

r min. - 2,5 mm

r2 min. - 2 mm

da min. - 97 mm

da max - 97 mm

Da min - 132 mm

Da max. - 140 mm

Db min. - 141 mm

ra max. - 2 mm

rb max. - 2 mm

Weight - 2,17 Kg

Basic dynamic load rating (C) - 182 kN

Basic static load rating (C0) - 231 kN

(Grease) Lubrication Speed - 2500 r/min

(Oil) Lubrication Speed - 3400 r/min

Calculation factor (e) - 0,42

Calculation factor (Y0) - 0,79

Calculation factor (Y1) - 1,43

Designation

Bore Dia, mm

Outer Dia, mm: