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SKF NN3022TN9/SP bearing

Bearing NN 3022 TN9/SP Bearing NN 3022 TN9/SP

The FAG is a high quality bearing that will work as well as any SKF bearing. The areas you need to look into are the fits and clearances. Those will be coded in the part number on the sides of both bearings. Get all the info off each bearing and then use the internet to decode the bearings. The critical numbers will be the fit number and load ratings.

Cylindrical roller bearings, double row, super-precision NN 3022 TN9/SP

Bearing number : NN 3022 TN9/SP

Size (mm) : 110x170x45

Brand : SKF

Bore Diameter (mm) : 110

Outer Diameter (mm) : 170

Width (mm) : 45

Bearing dimensions and specification in SKF catalogue:

d - 110 mm

D - 170 mm

B - 45 mm

d1 - 132.6 mm

E - 155 mm

r1,2 - min. - 2 mm

r1,2 - min. - 2 mm

s - 3 mm

da - min. - 120 mm

Da - min. - 157 mm

Da - max. - 160 mm

ra - max. - 2 mm

ra - max. - 2 mm

dn - 153 mm

Basic dynamic load rating - C - 220 kN

Basic static load rating - C0 - 360 kN

Fatigue load limit - Pu - 41.5 kN

Limiting speed for grease lubrication - 5000 r/min

Limiting speed for oil lubrication - 5600 mm/min

Gref - 20.2 cm

Static radial stiffness (guideline value) - 2470 N/micron

Mass bearing - 3.4 kg

Bearing NN 3022 TN9/SP Bearing NN 3022 TN9/SP