Tapered roller bearing 1994XR/1931

Bearing number : 1994XR/1931

Brand : KOYO

Bore Diameter (mm) : 25,4

Width (mm) : 19,355

Bearing dimensions and specification in KOYO catalogue:

d - 25,4 mm

T - 19,845 mm

B - 19,355 mm

C - 15,875 mm

a - 13,9 mm

r min. - 3,6 mm

r1 min. - 1,2 mm

Da - 52 mm

db - 30,5 mm

da - 37 mm

Db - 55 mm

Basic dynamic load rating (C) - 48,8 kN

Basic static load rating (C0) - 57,1 kN

Calculation factor (e) - 0,33

Calculation factor (Y0) - 1

Calculation factor (Y1) - 1,82

Tags :  KOYO