Bearing 30312A (ZVL)

Tapered roller bearings 30312A

Bearing number : 30312A

Size (mm) : 60x130x33.5

Brand : ZVL

Bore Diameter (mm) : 60

Outer Diameter (mm) : 130

Width (mm) : 33,5

Bearing dimensions and specification in ZVL catalogue:

d - 60 mm

D - 130 mm

T - 33,5 mm

B - 31 mm

C - 26 mm

a - 26 mm

r1 min. - 3 mm

r2 min. - 2,5 mm

da max - 73 mm

Da min - 112 mm

Da max. - 118 mm

db min - 72 mm

Db min. - 120 mm

ra max. - 2 mm

Weight - 2,09 Kg

Basic dynamic load rating (C) - 175 kN

Basic static load rating (C0) - 201 kN

(Grease) Lubrication Speed - 3 000 r/min

(Oil) Lubrication Speed - 4 000 r/min

Calculation factor (e) - 0,35

Calculation factor (Y) - 1,7

Calculation factor (Y0) - 1

Designation

Bore Dia, mm

Outer Dia, mm: