NTN QJ221 bearing

Bearing QJ221

NTN QJ221 bearing, Size: 105x190x36. NTN QJ221 are used in a wide variety of applications, suitable for high speeds and are robust in operation, and need little maintenance.

Angular contact ball bearings QJ221

Bearing number : QJ221

Size (mm) : 105x190x36

Brand : NTN

Bore Diameter (mm) : 105

Outer Diameter (mm) : 190

Width (mm) : 36

Bearing dimensions and specification in NTN catalogue:

d - 105 mm

D - 190 mm

B - 36 mm

C - 36 mm

a - 85 mm

r min. - 2,1 mm

da min. - 117 mm

Da max. - 178 mm

ra max. - 2 mm

Weight - 4,75 Kg

Basic dynamic load rating (C) - 197 kN

Basic static load rating (C0) - 400 kN

(Grease) Lubrication Speed - 2 700 r/min

(Oil) Lubrication Speed - 3 600 r/min

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