Bearing NJ2234EM (NSK)

Cylindrical roller bearings NJ2234EM

Bearing number : NJ2234EM

Size (mm) : 170x310x86

Brand : NSK

Bore Diameter (mm) : 170

Outer Diameter (mm) : 310

Width (mm) : 86

Bearing dimensions and specification in NSK catalogue:

d - 170 mm

Fw - 205 mm

D - 310 mm

B - 86 mm

C - 86 mm

r min. - 4 mm

r1 min. - 4 mm

da min. - 186 mm

Da max. - 294 mm

db max. - 200 mm

db min - 186 mm

ra max. - 3 mm

rb max. - 3 mm

S - 2,8 mm

Db max - 294 mm

Weight - 29,9 Kg

Basic dynamic load rating (C) - 925 kN

Basic static load rating (C0) - 1330 kN

(Grease) Lubrication Speed - 1800 r/min

(Oil) Lubrication Speed - 2200 r/min

Designation

Bore Dia, mm

Outer Dia, mm: