Bearing 30316DJR (KOYO)

Tapered roller bearings 30316DJR

Bearing number : 30316DJR

Size (mm) : 80x170x42.5

Brand : KOYO

Bore Diameter (mm) : 80

Outer Diameter (mm) : 170

Width (mm) : 42,5

Bearing dimensions and specification in KOYO catalogue:

d - 80 mm

D - 170 mm

T - 42,5 mm

B - 39 mm

C - 27 mm

a - 53,5 mm

r min. - 3 mm

r2 min. - 2,5 mm

da min. - 94 mm

da max - 97 mm

Da min - 134 mm

Da max. - 158 mm

Db min. - 159 mm

ra max. - 2,5 mm

rb max. - 2 mm

Weight - 4,12 Kg

Basic dynamic load rating (C) - 236 kN

Basic static load rating (C0) - 282 kN

(Grease) Lubrication Speed - 2000 r/min

(Oil) Lubrication Speed - 2800 r/min

Calculation factor (e) - 0,83

Calculation factor (Y0) - 0,4

Calculation factor (Y1) - 0,73

Designation

Bore Dia, mm

Outer Dia, mm: