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NSK NNCF5022V bearing

Bearing NNCF5022V

These are from NSK's LY25 product series of linear bearings and rail. KY20 bearings also have metal scraper as shown. These are very heavy-duty units with special coating on both rail and bearings to inhibit rust and corrosion.We wiped off this unit to photograph it, but you can still see some grease on the rail and around the bearing scraper.

Cylindrical roller bearings NNCF5022V

Bearing number : NNCF5022V

Size (mm) : 110x156.3x80

Brand : NSK

Bore Diameter (mm) : 110

Outer Diameter (mm) : 156,3

Width (mm) : 80

Bearing dimensions and specification in NSK catalogue:

d - 110 mm

D - 170 mm

Ew - 156,3 mm

B - 80 mm

C - 80 mm

r min. - 2 mm

Da - 157 mm

ra max. - 2 mm

da - 122 mm

Weight - 6,1 Kg

Basic dynamic load rating (C) - 490 kN

Basic static load rating (C0) - 840 kN

Bearing NNCF5022V