Bearing 48684/48620 (KOYO)

Tapered roller bearings 48684/48620

Bearing number : 48684/48620

Size (mm) : 142.875x200.025x41.275

Brand : KOYO

Bore Diameter (mm) : 142,875

Outer Diameter (mm) : 200,025

Width (mm) : 41,275

Bearing dimensions and specification in KOYO catalogue:

d - 142,875 mm

D - 200,025 mm

T - 41,275 mm

B - 39,688 mm

C - 34,13 mm

a - 38,4 mm

r min. - 7,9 mm

r2 min. - 3,3 mm

da min. - 166 mm

Da - 185 mm

db min - 151 mm

ra max. - 7,9 mm

rb max. - 3,3 mm

Db - 193 mm

Weight - 3,81 Kg

Basic dynamic load rating (C) - 246 kN

Basic static load rating (C0) - 491 kN

(Grease) Lubrication Speed - 1700 r/min

(Oil) Lubrication Speed - 2200 r/min

Calculation factor (e) - 0,34

Calculation factor (Y0) - 0,98

Calculation factor (Y1) - 1,78

Designation

Bore Dia, mm

Outer Dia, mm: