NSK NUP221EM bearing

105x190x36

NSK Bearing Training Course Practical Session. We provide your maintenance team with comprehensive trainings and practical sessions to enhance knowledge of features of roller bearings, lubrication, methods of mounting and dismounting, and methods of identifying a type of bearing failures. ... in order to ensure the stocks and on-time delivery. ...



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

Bearing NUP221EM

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