Bearing NNU4952 (KOYO)

Cylindrical roller bearings NNU4952

Bearing number : NNU4952

Size (mm) : 260x360x100

Brand : KOYO

Bore Diameter (mm) : 260

Outer Diameter (mm) : 360

Width (mm) : 100

Bearing dimensions and specification in KOYO catalogue:

d - 260 mm

Fw - 287 mm

D - 360 mm

B - 100 mm

C - 100 mm

r min. - 2,1 mm

da min. - 271 mm

da max - 284 mm

Da max. - 349 mm

db min - 296 mm

ra max. - 2 mm

Weight - 31,4 Kg

Basic dynamic load rating (C) - 941 kN

Basic static load rating (C0) - 2050 kN

(Grease) Lubrication Speed - 1400 r/min

(Oil) Lubrication Speed - 1700 r/min

Designation

Bore Dia, mm

Outer Dia, mm: