SKF NKI42/20 bearing

42x57x20

Bearing a is a leading online supplier and distributor of over 1,000,000 bearings and ancillary products, from some of the world's most trusted brands including SKF, FAG, NTN, NSK, Timken, INA, IKO cheap INA NKI42/20 Bearing bearings for sale.



Needle roller bearings, with machined rings, with an inner ring NKI 42/20

Bearing number : NKI 42/20

Size (mm) : 42x57x20

Brand : SKF

Bore Diameter (mm) : 42

Outer Diameter (mm) : 57

Width (mm) : 20

Bearing dimensions and specification in SKF catalogue:

d - 42 mm

D - 57 mm

B - 20 mm

F - 47 mm

r1,2 - min. - 0.3 mm

s - 0.5 mm

da - min. - 44 mm

Da - max. - 55 mm

ra - max. - 0.3 mm

Basic dynamic load rating - C - 29.2 kN

Basic static load rating - C0 - 61 kN

Fatigue load limit - Pu - 7.6 kN

Reference speed - 8500 r/min

Limiting speed - 10000 r/min

Mass bearing - 0.144 kg

Bearing NKI 42/20 Bearing NKI 42/20

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