PNA30/52-Needle Roller Bearings-The QWE Company

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PNA30/52 Self aligning needle roller bearing with inner ring

Position：Model > Needle Roller Bearings

Main Dimensions & Performance Data

Model	PNA30/52
d	30 mm
B	20 mm
Fw	52 mm
cr	24.6 kN
cor	45 kN
Pu	5.6 Pu
reference speed	11000 r/min
limit speed	13000 r/min
weight	0.18 kg

Mounting dimensions

F	35
D1	47.5
r min	0.8
r1,2 min	0.3
s max	0.5
da min	32
Da min	46.5
Damax	47.5
ra max	0.8
rbmax	0.3

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