Bearing NUP221EM (NSK)

Cylindrical roller bearings NUP221EM

Bearing number : NUP221EM

Size (mm) : 105x190x36

Brand : NSK

Bore Diameter (mm) : 105

Outer Diameter (mm) : 190

Width (mm) : 36

Bearing dimensions and specification in NSK catalogue:

d - 105 mm

Fw - 125 mm

D - 190 mm

B - 36 mm

C - 36 mm

r min. - 2,1 mm

r1 min. - 2,1 mm

da min. - 116 mm

Da max. - 179 mm

db max. - 121 mm

db min - 116 mm

ra max. - 2 mm

rb max. - 2 mm

S - 1,4 mm

Db max - 179 mm

Weight - 4,58 Kg

Basic dynamic load rating (C) - 262 kN

Basic static load rating (C0) - 310 kN

(Grease) Lubrication Speed - 3400 r/min

(Oil) Lubrication Speed - 4000 r/min

Designation

Bore Dia, mm

Outer Dia, mm: