Tapered roller bearings 32068

Bearing number : 32068

Size (mm) : 340x520x112

Brand : NSK

Bore Diameter (mm) : 340

Outer Diameter (mm) : 520

Width (mm) : 112

Bearing dimensions and specification in NSK catalogue:

d - 340 mm

D - 520 mm

T - 112 mm

B - 106 mm

C - 92 mm

a - 104,4 mm

r min. - 6 mm

r1 min. - 5 mm

da min. - 373 mm

Da min - 464 mm

Da max. - 498 mm

db max. - 386 mm

Db min. - 496 mm

ra max. - 5 mm

rb max. - 4 mm

Weight - 83,7 Kg

Basic dynamic load rating (C) - 1650 kN

Basic static load rating (C0) - 3400 kN

(Grease) Lubrication Speed - 560 r/min

(Oil) Lubrication Speed - 750 r/min

Calculation factor (e) - 0,37

Calculation factor (Y0) - 0,89

Calculation factor (Y1) - 1,6