Bearing RS-4860E4 (NSK)

Cylindrical roller bearings RS-4860E4

Bearing number : RS-4860E4

Size (mm) : 300x380x80

Brand : NSK

Bore Diameter (mm) : 300

Outer Diameter (mm) : 380

Width (mm) : 80

Bearing dimensions and specification in NSK catalogue:

d - 300 mm

D - 380 mm

B - 80 mm

C - 80 mm

r min. - 2,1 mm

da min. - 311 mm

Da max. - 369 mm

ra max. - 2 mm

Weight - 23 Kg

Basic dynamic load rating (C) - 805 kN

Basic static load rating (C0) - 2160 kN

(Grease) Lubrication Speed - 320 r/min

(Oil) Lubrication Speed - 630 r/min

Designation

Bore Dia, mm

Outer Dia, mm: