Bearing RB4952 (NACHI)

Cylindrical roller bearings RB4952

Bearing number : RB4952

Size (mm) : 260x360x100

Brand : NACHI

Bore Diameter (mm) : 260

Outer Diameter (mm) : 360

Width (mm) : 100

Bearing dimensions and specification in NACHI catalogue:

d - 260 mm

D - 360 mm

B - 100 mm

C - 100 mm

d1 - 296 mm

r min. - 2.1 mm

D1 - 321 mm

da min. - 273 mm

Da max. - 347 mm

ra max. - 2 mm

Weight - 32.0 Kg

Basic dynamic load rating (C) - 1070 kN

Basic static load rating (C0) - 2570 kN

(Grease) Lubrication Speed - 350 r/min

(Oil) Lubrication Speed - 700 r/min

Designation

Bore Dia, mm

Outer Dia, mm: