Bearing 68450/68712 (NSK)

Cylindrical roller bearings 68450/68712

Bearing number : 68450/68712

Size (mm) : 114.3x180.975x34.925

Brand : NSK

Bore Diameter (mm) : 114,3

Outer Diameter (mm) : 180,975

Width (mm) : 34,925

Bearing dimensions and specification in NSK catalogue:

d - 114,3 mm

D - 180,975 mm

T - 34,925 mm

B - 31,75 mm

C - 25,4 mm

R - 3,5 mm

r - 3,3 mm

a - 40 mm

Da - 163 mm

db - 124 mm

da - 134 mm

Db - 174 mm

Weight - 2,93 Kg

Basic dynamic load rating (C) - 174 kN

Basic static load rating (C0) - 254 kN

Calculation factor (e) - 0,5

Calculation factor (Y0) - 0,66

Calculation factor (Y1) - 1,2

Designation

Bore Dia, mm

Outer Dia, mm: