Bearing 568/563 (NSK)

Tapered roller bearings 568/563

Bearing number : 568/563

Size (mm) : 73.817x127x36.512

Brand : NSK

Bore Diameter (mm) : 73,817

Outer Diameter (mm) : 127

Width (mm) : 36,512

Bearing dimensions and specification in NSK catalogue:

d - 73,817 mm

D - 127 mm

T - 36,512 mm

B - 36,17 mm

C - 28,575 mm

ra1 max. - 3,3 mm

a - 28,3 mm

r min. - 0,8 mm

r1 min. - 3,3 mm

Da - 112 mm

db - 82 mm

ra max. - 0,8 mm

da - 83 mm

Db - 120 mm

Weight - 1,805 Kg

Basic dynamic load rating (C) - 166 kN

Basic static load rating (C0) - 234 kN

(Grease) Lubrication Speed - 2800 r/min

(Oil) Lubrication Speed - 3800 r/min

Calculation factor (e) - 0,36

Calculation factor (Y0) - 0,91

Calculation factor (Y1) - 1,6

Designation

Bore Dia, mm

Outer Dia, mm: