INA NKIS20 bearing

Bearing NKIS20 Bearing NKIS20

INA NKIS20 bearing, Size: 20x42x20. INA NKIS20 are used in a wide variety of applications, suitable for high speeds and are robust in operation, and need little maintenance.

Needle roller bearings NKIS20

Bearing number : NKIS20

Size (mm) : 20x42x20

Brand : INA

Bore Diameter (mm) : 20

Outer Diameter (mm) : 42

Width (mm) : 20

Bearing dimensions and specification in INA catalogue:

d - 20 mm

D - 42 mm

B - 20 mm

F - 28 mm

rmin - 0,6 mm

s - 0,5 mm / Axial displacement

m - 129 g / Weight

Cr - 32500 N / Dynamic load rating (radial)

C0r - 36500 N / Static load rating (radial)

Cur - 6400 N / Fatigue limit load, radial

nG - 15100 1/min / Limiting speed

nB - 8300 1/min / Reference speed

heavy series

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