NACHI 7218AC bearing

Bearing 7218AC

NACHI 7218AC bearing, Size: 90x160x30. NACHI 7218AC 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 7218AC

Bearing number : 7218AC

Size (mm) : 90x160x30

Brand : NACHI

Bore Diameter (mm) : 90

Outer Diameter (mm) : 160

Width (mm) : 30

Bearing dimensions and specification in NACHI catalogue:

d - 90 mm

D - 160 mm

B - 30 mm

C - 30 mm

Angle (α) - 25 °

a - 14,2 mm

r min. - 2 mm

r1 min. - 1 mm

Weight - 2,3 Kg

Basic dynamic load rating (C) - 112 kN

Basic static load rating (C0) - 93 kN

(Grease) Lubrication Speed - 8100 r/min

(Oil) Lubrication Speed - 10900 r/min

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