Bearing 18200/18337 (KOYO)

Tapered roller bearings 18200/18337

Bearing number : 18200/18337

Size (mm) : 50.8x85.725x19.05

Brand : KOYO

Bore Diameter (mm) : 50,8

Outer Diameter (mm) : 85,725

Width (mm) : 19,05

Bearing dimensions and specification in KOYO catalogue:

d - 50,8 mm

D - 85,725 mm

T - 19,05 mm

B - 18,263 mm

C - 12,7 mm

a - 22,7 mm

r min. - 1,6 mm

r2 min. - 1,6 mm

da min. - 59 mm

Da - 76 mm

db min - 56 mm

ra max. - 1,6 mm

rb max. - 1,6 mm

Db - 81 mm

Weight - 0,402 Kg

Basic dynamic load rating (C) - 50,7 kN

Basic static load rating (C0) - 66,4 kN

(Grease) Lubrication Speed - 4400 r/min

(Oil) Lubrication Speed - 5900 r/min

Calculation factor (e) - 0,57

Calculation factor (Y0) - 0,58

Calculation factor (Y1) - 1,06

Designation

Bore Dia, mm

Outer Dia, mm: