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NSK NJ211EM bearing

Bearing NJ211EM

NSK NJ211EM, Size: 55x100x21. NSK NJ211EM are used in a wide variety of applications, suitable for high speeds and are robust in operation, and need little maintenance.

Cylindrical roller bearings NJ211EM

Bearing number : NJ211EM

Size (mm) : 55x100x21

Brand : NSK

Bore Diameter (mm) : 55

Outer Diameter (mm) : 100

Width (mm) : 21

Bearing dimensions and specification in NSK catalogue:

d - 55 mm

Fw - 66 mm

D - 100 mm

B - 21 mm

C - 21 mm

r min. - 1,5 mm

r1 min. - 1,1 mm

da min. - 63 mm

Da max. - 92 mm

db max. - 64 mm

db min - 61,5 mm

ra max. - 1,5 mm

rb max. - 1 mm

S - 1,2 mm

Basic dynamic load rating (C) - 86,5 kN

Basic static load rating (C0) - 98,5 kN

(Grease) Lubrication Speed - 6300 r/min

(Oil) Lubrication Speed - 7500 r/min

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