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NTN 1222S bearing

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NTN 1222S bearing

Self-aligning ball bearings 1222S

Bearing number : 1222S

Size (mm) : 110x200x38

Brand : NTN

Bore Diameter (mm) : 110

Outer Diameter (mm) : 200

Width (mm) : 38

Bearing dimensions and specification in NTN catalogue:

d - 110 mm

D - 200 mm

B - 38 mm

C - 38 mm

r min. - 2.1 mm

da min. - 121 mm

Da max. - 189 mm

ra max. - 2 mm

Weight - 5.33 Kg

Basic dynamic load rating (C) - 87 kN

Basic static load rating (C0) - 38.5 kN

(Grease) Lubrication Speed - 2 800 r/min

(Oil) Lubrication Speed - 3 400 r/min

Calculation factor (e) - 0.18

Calculation factor (Y0) - 3.9

Calculation factor (Y1) - 3.7

Calculation factor (Y2) - 5.7

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