INA NA4909-XL bearing

Bearing NA4909-XL

INA NA4909-XL bearing, Size: 45x68x22. INA NA4909-XL are used in a wide variety of applications, suitable for high speeds and are robust in operation, and need little maintenance.

Needle roller bearings NA4909-XL

Bearing number : NA4909-XL

Size (mm) : 45x68x22

Brand : INA

Bore Diameter (mm) : 45

Outer Diameter (mm) : 68

Width (mm) : 22

Bearing dimensions and specification in INA catalogue:

d - 45 mm

Fw - 52 mm

D - 68 mm

B - 22 mm

C - 22 mm

r min. - 0,6 mm

S - 1 mm

Weight - 0,271 Kg

Basic dynamic load rating (C) - 51 kN

Basic static load rating (C0) - 73 kN

Fatigue load limit (Pu) - 12,6

Reference speed - 5 500 r/min

Limiting speed - 8 500 r/min

Contact Us

E-mail: [email protected]

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

Sitemap