NKI40/20TN-Needle Roller Bearings-The QWE Company

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NKI40/20TN Needle roller bearing with machine cut ferrule and inner ring

Position：Model > Needle Roller Bearings

Main Dimensions & Performance Data

Model	NKI40/20TN
d	40 mm
od	20 mm
B	55 mm
cr	31.4 kN
cor	65.5 kN
Pu	8.3 Pu
reference speed	9000 r/min
limit speed	10000 r/min
weight	0.14 kg

Mounting dimensions

F	45
r1,2 min	0.3
s max	0.5
da min	42
Da max	53
ra max	0.3

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