Bearing 30308A (ZVL)

Tapered roller bearings 30308A

Bearing number : 30308A

Size (mm) : 40x90x25.25

Brand : ZVL

Bore Diameter (mm) : 40

Outer Diameter (mm) : 90

Width (mm) : 25,25

Bearing dimensions and specification in ZVL catalogue:

d - 40 mm

D - 90 mm

T - 25,25 mm

B - 23 mm

C - 20 mm

a - 19 mm

r1 min. - 2 mm

r2 min. - 1,5 mm

da max - 50 mm

Da min - 76 mm

Da max. - 81 mm

db min - 49 mm

Db min. - 82 mm

ra max. - 1,5 mm

Weight - 0,765 Kg

Basic dynamic load rating (C) - 90,9 kN

Basic static load rating (C0) - 94,9 kN

(Grease) Lubrication Speed - 4 500 r/min

(Oil) Lubrication Speed - 6 000 r/min

Calculation factor (e) - 0,35

Calculation factor (Y) - 1,7

Calculation factor (Y0) - 1

Designation

Bore Dia, mm

Outer Dia, mm: