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NTN 7212 bearing

Bearing 7212

NTN 7212, Size: 60x110x22. NTN 7212 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 7212

Bearing number : 7212

Size (mm) : 60x110x22

Brand : NTN

Bore Diameter (mm) : 60

Outer Diameter (mm) : 110

Width (mm) : 22

Bearing dimensions and specification in NTN catalogue:

d - 60 mm

D - 110 mm

B - 22 mm

C - 22 mm

Angle (α) - 25 °

a - 36 mm

r min. - 1,5 mm

r1 min. - 1 mm

da min. - 68,5 mm

db min - 65,5 mm

ra max. - 1,5 mm

Weight - 0,765 Kg

Basic dynamic load rating (C) - 61,5 kN

Basic static load rating (C0) - 49 kN

(Grease) Lubrication Speed - 6 600 r/min

(Oil) Lubrication Speed - 8 800 r/min

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