NACHI 7909AC bearing

Bearing 7909AC

NACHI 7909AC bearing, Size: 45x68x12. NACHI 7909AC 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 7909AC

Bearing number : 7909AC

Size (mm) : 45x68x12

Brand : NACHI

Bore Diameter (mm) : 45

Outer Diameter (mm) : 68

Width (mm) : 12

Bearing dimensions and specification in NACHI catalogue:

d - 45 mm

D - 68 mm

B - 12 mm

C - 12 mm

Angle (α) - 25 °

a - 7,2 mm

r min. - 0,6 mm

r1 min. - 0,3 mm

Weight - 0,127 Kg

Basic dynamic load rating (C) - 15,7 kN

Basic static load rating (C0) - 13,3 kN

(Grease) Lubrication Speed - 18000 r/min

(Oil) Lubrication Speed - 24000 r/min

Contact Us

E-mail: [email protected]

Contact Details: ROOM 19/F AiLeiw 532, Basheki.sepwer.Hong Kong

Sitemap