Tapered roller bearing 2878/2821

Bearing number : 2878/2821

Brand : KOYO

Bore Diameter (mm) : 34,925

Width (mm) : 23,812

Bearing dimensions and specification in KOYO catalogue:

d - 34,925 mm

T - 22,225 mm

B - 23,812 mm

C - 17,462 mm

a - 16,3 mm

r min. - 0,8 mm

r1 min. - 0,8 mm

Da - 65 mm

db - 41 mm

da - 42,5 mm

Db - 68 mm

Basic dynamic load rating (C) - 64,2 kN

Basic static load rating (C0) - 78,1 kN

Calculation factor (e) - 0,37

Calculation factor (Y0) - 0,89

Calculation factor (Y1) - 1,63

Tags :  KOYO