Bearing N1028 (KOYO)

Cylindrical roller bearings N1028

Bearing number : N1028

Size (mm) : 140x210x33

Brand : KOYO

Bore Diameter (mm) : 140

Outer Diameter (mm) : 210

Width (mm) : 33

Bearing dimensions and specification in KOYO catalogue:

d - 140 mm

D - 210 mm

Ew - 192 mm

B - 33 mm

C - 33 mm

r min. - 2 mm

r1 min. - 1,1 mm

Weight - 3,88 Kg

Basic static load rating (C0) - 175 kN

(Grease) Lubrication Speed - 4 100 r/min

(Oil) Lubrication Speed - 4 800 r/min

Calculation factor (f0) - 250

Designation

Bore Dia, mm

Outer Dia, mm: